# Ms.whittier wrote the following on the board:the product of 6 and the sum of 4 and 5.sherry wrote the following expression,6x4+5.did she write the correct expression?

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### math

Ms.whittier wrote the following on the board:the product of 6 and the sum of 4 and 5.sherry wrote the following expression,6x4+5.did she write the correct expression?why or why not.

### Math

Antione and Zachary each wrote an expression to represent the problem "sixteen more than a number divided by four" Antoine wrote the expression 16 + n ÷ 4. Zach wrote the expression (16 + n) ÷ 4. Tell which student id correct

### algebra 2 word problems

1) the marching bad is selling cases of fruit for $11 a case. Write an algebraic expression for the total sales in dollars of c case. i wrote: $11e 2) your job pays $7 per hour. Write an algebraic expression for your pay in dollars for working h hours i wrote: $7(h) are these ...

### aLgEbrA variable & expression

i need to define a variable and write an algebraic expression for each phraase. 1) two points few than 3 times the number of points scored yesterday. i wrote: 3p-2 = 2) one metere more than 6 times your height in meters i wrote: 1 + 6h 3) seven pages fewer than half the number...

### math

24. Four friends attempted to write the explicit expression for the nth term of the sequence 2, 5, 10, 17, …. 24. Four friends attempted to write the explicit expression for the nth term of the sequence 2, 5, 10, 17, …. If n represents the set of counting numbers, who ...

### Dawn Help please

Students were asked to write an algebraic expression for the sum of three consecutive natural numbers x + (x + 1) + (x + 2) = 3x + 3. Another wrote (x - 1) + x + (x + 1) = 3x. Explain who is correct and why.

### english

could you mind answering the following sentences and tell me which expression is grammatically proved to be correct or both in comparison: 1.Sherry is cleverer than Sterry 2.Sterry is more clever than Sherry

### algebra 2 word problem

1) a fitness club advertises a special for new members. each month of membership cost $19, with an initial enrollment fee of $75.00. write an expression for the total cost. Then evaluate your expression for 8 months of membership i wrote: $75.00 + 19m = ? $75.00 + 19(8)= $227....

### algebra write word phrase

i have to write a word phrase for each expression 1) d+2 2) 4/n 3) c-91 4) 6.5 - h 5) 13 (w) 6) 10 + q 7) w/10 8) 3.5 (v) i WROTE: 1) the product of d dimes and 5 nickels 2) four divided by n 3) the total charges less 9.1 4) 6.5 less than h 5) thirteen times your w weekly pay ...

### algebra write word phrase

i have to write a word phrase for each expression 1) d+2 2) 4/n 3) c-91 4) 6.5 - h 5) 13 (w) 6) 10 + q 7) w/10 8) 3.5 (v) i WROTE: 1) the product of d dimes and 5 nickels 2) four divided by n 3) the total charges less 9.1 4) 6.5 less than h 5) thirteen times your w weekly pay ...

### evaluate expression

ricky wrote the following to show that his sisters age is 6years less than 3times his age. Explain what he did wrong . Give the correct expression. Let (a)stand for my age ,my sisters age: a/3-6

### Math

Sam wrote this expression n+n+n+n+2 Write the expression in simplest form

### Math (Help me please*)

Instructions says to: Write words to match each expression. 1.) 14+9 I wrote the following words: Tom had fourteen scans from Chaors Palace. Kelly gave him nine more. How many does Sam have now? Answer = 23 2.)has: triangle +(8-4) Cannot type triangle. I wrote the following ...

### math

paula and manda were asked to write and expression to find the total number of shoes in a closet. let s represt the number of pairs of shoes. paula wrote s and manda wrote 2s. who is correct and why?

### algebra

Paula and Miranda were ask to write an expression to find the total number of shoes in a closet . Let s represent the number of pairs of shoes. Paula wrote s and Miranda wrote 2s. Who is correct ? Explain

### MTH HELP

5)Which property is illustrated by the following statement ? 3z+4=4+3z A)Associative property of addition B)Commutative property of multiplication C)Inverse property of multiplication D)commutative property of addition 12) What is the algebraic expression for the following ...

### Math

Keith wrote the expression 10d to represent the number of dimes in d dollars. Is Keith's expression correct? Explain.

### Math

Kosuke wrote a mathematics contest consistingof 25 multiple choice questions, the scoring system gave 6 points for a correct answer, 2 points for not answering, and 1 point for an incorrect answer.Kosuke got x correct and left y unanswered questions a) write an expression for ...

### Algebra

Andy and Sylvie each incorrectly simplified the expression -3 - 4(2x - 3). Andy wrote -14x + 21 and Sylvie wrote -8 - 6. Explain their errors and give the correct answer. My answer: What Andy did wrong is adding instead of subtracting and adding the negative in the wrong place...

### MATH HELP

1)What is the simplified form of the following expression? 2x^2y+3x^2+4y+3x^2y+2y A)5x^4y^2+3x^2y+2y B)8x^2y+6y^2 C)5x^2y+3x^2=6y D)14x^2y 2)Simplify the following expression 1/3 (21m+27) A)7m+27 B)7m+9 C)63m+9 D)7m+81 3) What is the sum 7/4+(-1/5) A)31/20 B)39/20 C)6/9 D)-7/...

### Math

1. use the suitable product-to-sum formula to rewrite the following expression: sin(13x/2)sin(5x/2) 2. Find value of cos(255degrees)cos(105degrees) is it 1/4? 3. cos(pi/12) - cos(5pi/12) root3/4? 4. Use the appropriate sum-to-product formula to rewrite the expression sin6x - ...

### Math

1. What is the algebraic expression for the following word phrase: the sum of 3 and 4x? 2. What is the algebraic expression for the following word phrase: the quotient of 8 and the difference of x and y? 3. What is the algebraic expression for the following word phrase: the ...

### math

ok i need help with these questions i have been trying to figure them out and my brain isnt working. please help and thank you ahead of time. if you can help. 4. Q.write and algebraic expression for the product of 15 and c A. IS IS C-15 16. Q. define the variable and write an ...

### Math

Write an algebraic expression for each word phrase on the board. Evaluate each expression for x=2 3 times x=6 Expression: 3x

### Algebra

Please check my answers 1.)what is the algebraic expression for the following word phrase : the product of 6 and n ? A.6-n B.6+n C.6n***** D.n/6 2.what is the algebraic expression for the following word phrase : the quotient of 6 and the sum of x+y? A.6/x-y B.6/x+y******* C.6(...

### Algebra Answer Check

What is the simplified form of the following expression? 7m^2 + 6.5n - 4n + 2.5m^2 - n a. 9.5m^2 + 1.5n (?) b. 4.5m^2 + 1.5n c. 1.5m^2 - 4.2n d. 9.5m^2 - 1.5n Simplify the following expression. 1/3(21m + 27) a. 7m + 27 b. 7m + 9 (?) c. 63m + 9 d. 7m + 81 What is the sum? 7/4...

### Math

Pedro says the next expression in the following pattern is n+17,n+18,n+15,n+16,n+13,n+14._____ . Explain his error and write the correct expression.

### Math

Write an algebraic expression for the following verbal expression. Let n = the number Six less than the product of 12 and a number

### MATH

Look at the following expression, then factor the sum of terms as a product of the GCF and a sum. 42 + 24

### Math

A. Write 60 as the sum of two numbers. B. Write 60 as the product of two numbers. C. Write 60 as the product of two factors. In youe expression, write one of the factors as a sum of two numbers. Find an equivalent way to write this expression.

### Algebra

Write an algebraic expression for the following: the quotient of a number and 0.76, increased by 6.5 the product of a number cubed and the sum of 57.6 and 3.42

### pre calc

use an appropriate half-angle formula to find the exact value ofthe expression. tan22.5 write the product as a sum sinxsin5x write the sum as a product sin2x-sin7x

### English 11

Which of the following authors wrote in the same genre? (2 points) Anne Bradstreet William Bradford Olaudah Equiano Thomas Jefferson I think its Equiano and Bradford, but I'm not sure. Because Equiano wrote about the slave trade. Bradstreet wrote poetry. Jefferson wrote the ...

### Algebra

A monic quadratic is a quadratic in which the coefficient of the quadratic term is 1. For example, r^2 - 3r + 7 is a monic quadratic, but 3t^2 - 3t + 1 is not. A teacher writes a monic quadratic on the board. Joanie copies the quadratic onto her paper, but writes down the ...

### Algebra

A monic quadratic is a quadratic in which the coefficient of the quadratic term is 1. For example, r^2 - 3r + 7 is a monic quadratic, but 3t^2 - 3t + 1 is not. A teacher writes a monic quadratic on the board. Joanie copies the quadratic onto her paper, but writes down the ...

### Algebra one PLEASE HELP THX!!

ok i need help with these questions i have been trying to figure them out and my brain isnt working. please help and thank you ahead of time. if you can help. 4. Q.write and algebraic expression for the product of 15 and c A. IS IS C-15 16. Q. define the variable and write an ...

### Math

Ricky wrote the following to show that his sister's age is 6 yrs. less than 3 times his age. Explain what he did wrong. Give the correct expression Let a stand for my age My sister's age a/3-6

### 7th MATH

Write an expression to represent the following: "h subtracted from the product of 3 and g". A 3G-H B H-3G C (H-3)G D 3(H-G) From my opinion: Giving it a try would B be the correct answer?

### English Expression

1. 'I'm glad you like it.' is an expression answering praise or the word of likes of the other person. 2. 'I'm glad you like it.' is an expression we can use when we answer praise or the word of likes of the other person. Are both expression the same and grammatical? Would you...

### Math

Shelley wove three rugs with Seminole designs. She wrote this expression to show the total length of all three rugs she wove. (8 7/16 + 11 9/10 ) + 15 1/10 Which shows another way to write the expression , using the Associative Property of Addition?

### Algebra Answer Check

What is the algebraic expression for the following word phrase: the quotient of 6 and the sum of 5 and y? 6 a. ----- 5-y 6 b. ----- (?) 5+y c. 6(5+y) d. 6/5 + 6y What is the algebraic expression for the following word phrase: the quotient of j and 8? a. j-8 b. j+8 c. j...

### help riemann sums

the expression 1/50 (1/50 +2/50+ 3/50+ .....50/50)is a Reimann sum approximation for (everything in the parantheses is square root except the 1/50 outside the paratheses) the answer has to me the integral form so from looking at the formula in my book i got: 1/50 * integral(...

### Math

Ms. Jones wrote the equation below on the board. x divided by 42=21 If the equation Ms. Jones wrote is true which of the following equations must be true? Answers: a. x=21 divided by 42 b. x=21 x 42 c. x=42 divided by 21 d. x=21 plus 42 I am not sure where to begin on this at ...

### Math

1. What is the algebraic expression for the following word phrase: The quotient of 7 and the sum of 3 and z? A. 3-z ------ 7 B. 7 --------- 3-z C. 3+z ----------- 7 D. 7 ------------ 3+z 2. Write an algebraic expression for the following word phrase: The quotient of 3 and z A...

### Algebra

Please check all of my answers and tell me if they are right. 1. What is the simplified form of the following expression? 7m^2 + 6.5n – 4n + 2.5m^2 – n (1 point) A. 9.5m^2 + 1.5n*** B. 4.5m^2 + 1.5n C. 1.5m^2 – 4.2n D. 9.5m^2 – 1.5n 2. Simplify the ...

### Algebraic Expressions

ic expression for the following word phrase product of 7 and the sum of 3 and z is it 3+7 ---- 7 please help Thank you

### Algebra

Write the other number or expression in terms of the given variable. A 3 foot board is cut into two pieces. If one piece measures x write the expression for the length of the other piece. Ok now I know the first term is 2x correct? where do I go from here?

### Math

Mrs. Doris' kindergarten class is making Valentines day cards for the parents of the children. The class will be using three colors of construction paper: Pink, Red, and Purple. Mrs. Doris needs to find out the cost of the project so she can shop for the supplies duirng the ...

### Algebra

1. Which is an example of an algebraic expression? A. 4(3 +8) B. 18^2 C. 3 - a D. 21 . 4 *** 2. Which is an algebraic expression for 5 more than z? A. 5z B. z + 5 C. 5z + 5 *** D. 5 - z 3. Which word phrase can be used to represent the algebraic expression 4(21 + n)? A. 4 plus...

### Algebra

I am doing the amount of permutations in the word trigonometry. For the expression, I wrote 12!/2!2!2!. I got 968003200. Is this correct? If not, should I use parenthesese? Thanks

### expression help

which is the sum or difference is equivalent to the following expression 3x-2/9 *fraction*

### algebra

Solve. Leave the answers in terms of pi ?. a)Find a polynomial for the sum of the areas of the circles shown in the figure. b)Find the sum of the areas when r = 5 and r = 11.3. this is what I got but I did not do it right. I needed to To write an expression for the sum, i need...

### algebra

Solve. Leave the answers in terms of pi ?. a)Find a polynomial for the sum of the areas of the circles shown in the figure. b)Find the sum of the areas when r = 5 and r = 11.3. this is what I got but I did not do it right. I needed to To write an expression for the sum, i need...

### Algebra

1.Simplify the following expression. 4(20+12)÷(4-3) 4(20+12 ÷ 1 4 32 ÷ 1 128 2.A gym membership cost $25 to join and $14 a month. Write and use an algebraic expression to find the cost of the gym membership for 6 months. $25+$14x6m =$109 Did I solve the problems correctly? ...

### math

ted wrote the following ruleand exspresion to represent the relationship between a and b in the input/output table input a 9 15 21 24 36 output b 7 9 11 12 16 what did ted forget to do when he wrote the rule and exspresion write the correct rule and exspresion

### Math Help? Check my answers.

1. Name the coefficients in the polynomial. 4x^2 + 3x - 3 4, -3, -3 4, 3, 4, 3, 3, -4, -3, 2. How many terms are in the following polynomial? 6x^4 + 3x^3 - 2x^2 + 15x - 14 5 4 3 2 3. In the expression -7x - 5x^2 + 5, what is the coefficient of x? 7 5 -5 -7 4. Write the ...

### Math

Mrs. Yale wrote a number between 35 and 48 on her board. The sum of the digits is 7. What number did Mrs. Yale write on her board?

### Algebra Help ASAP

1.add or subtract. (4x²+15x-3)-(-3x²+5) A:7x²+15x-8 B:x²+12x+2 C:x²+15x-8 D:7x²+8 2.Simplify the polynomial. -3f²+4f-3+8f²+7f+1 A:5f²-11f+2 B:11f²+11f+2 C:5f²+11f-2 D:-5f²+11f-2 3.Add or Subtract. (2x²+6x+1)+(-7x²+2x-3) A:5x²-4x-2 B:-5x²+8x-2 C:5x²-8x+2 D:-9x...

### Algebra Plz Ceck

1.add or subtract. (4x²+15x-3)-(-3x²+5) A:7x²+15x-8*** B:x²+12x+2 C:x²+15x-8 D:7x²+8 2.Simplify the polynomial. -3f²+4f-3+8f²+7f+1 A:5f²-11f+2 B:11f²+11f+2 C:5f²+11f-2 D:-5f²+11f-2*** 3.Add or Subtract. (2x²+6x+1)+(-7x²+2x-3) A:5x²-4x-2 B:-5x²+8x-2*** C:5x²-8x...

### Algebra

Need help with these: [Can you show me the work for them please, if needed?] 3. Simplify (4x)(-2y) Is the answer -8xy? 5. To which set of numbers does 7.543 belong? a. rational b. irrational c. integer ? 8. Write an algebraic expression for one-half a number x subtracted from ...

### algebra1

write an algebraic expression for each verbal expression. then write a real-world situation that couyld be a modeled by expressio. (what does it mean by real-world) like theres this on. the product of 2 and x, my answer is 2x, 2 times x... is it correct?

### Algebra-help

1. What is the Algebraic expression for the following word phrase: the quotient of 8 and the difference of x and m? 8/x-m * 8-x/m x-m/8 8-x/m 2.Which sum of difference is equivalent to the following expression? 5-3x/5? 1+3/5 1+3x/5 1-3x/5 * 25-15x * is my choice and the second...

### Algebra 1

1. Which is an example of an algebraic expression? A. 4(3+8) B. 18^2 C. 3 - a*** D. 21 x 4 2. Which is an algebraic expression for 5 more than? A. 5z B. z + 5*** C. 5z + 5 D. 5 - z 3. Which word phrase can be used to represent the algebraic expression 4(21 + n)? A. 4 plus the ...

### algebra probl 3

i need to make up a problem - write an expression involving addition and multiplication in which you should add first. i wrote this is it right? 4 (3+2) = 20

### Physics - studying for finals

(a) Write the expression for y as a function of x and t in SI units for a sinusoidal wave traveling along a rope in the negative x direction with the following characteristics: A = 5.00 cm, λ = 75.0 cm, f = 5.00 Hz, and y(0, t) = 0 at t = 0. (Use the following as necessary: x...

### Precalculus

1.Write the expression as a sum or difference. cos(5x)cos(-4x) 2.Write the expression as a product. cos(4x)-cos(12x)

### Precalculus

1.Write the expression as a sum or difference. cos(5x)cos(-4x) 2.Write the expression as a product. cos(4x)-cos(12x)

### english

Can you please tell me when following the APA citation format what do you put if there is not an author shown? I thought from another class we wrote Unknown, but my current teacher wrote not to do that.Can I not use that reference then?

### Algebra

Translate into a variable expression. Then simplify the expression. Twice the sum of four times a number n and thirty. Can you explain how to write it as a variable expression pls Also what does "and" stand for here?

### math

Aislyn decides to research attendance at sporting events for her project. She finds data on average attendance per game at San Diego Chargers (CA) football games and at Dallas Cowboy (TX) football games. The table shows the average attendance for each team for the 2000 season ...

### math

write an expression for the following frase and evaluate. -8 decreased by the product of-4 and 3 -8-(-4x3)????

### 5th grade

I need a little help on this worksheet I got... I have an answer but I'm not sure if it is correct. ALGEBRA--- Translate each verbal expression into an algebraic expression. Then, simplify the expression. 1. Two sets of the sum of a number and eight are added to five time the ...

### English

Which of the following is a defining feature of women's contribution to American and colonial literature? A: They wrote religious tracts B: They were underrepresented*** C: They used the printing press infrequently D: They wrote single-genre works

### Algebra

Which property is illustrated by the following statement? (7p)mn = 7p(mn) a. Commutative Property of Multiplication b. Associative Property of Multiplication(?) c. Inverse Property of Multiplication d. Commutative Property of Addition What is the simplified form of the ...

### math

Find the two numbers that multiply to the product number and add to the sum number of the following: a)Product 563033256; Sum 51895 b)Product -43481220; Sum 28429 c)Product 2545124358; Sum -105619 I tried xy = product and x+y = sum, but it didn't work out... Can someone please...

### math

Jorge has prepared his science project on a piece of poster board that has an area represented by the trinomial x2 + 5x – 50. a) What are the dimensions of the board? b) Write an expression for the perimeter of the board. c) What is the actual perimeter of the board if x = ...

### Math "Need Help Asap"!

Please Help Me !!!!!! 1. Polynomials Add or subtract (4x2 + 15x – 3) – (–3x2 + 5) (1 point) A.7x2 + 15x – 8 B.x2 + 12x + 2 C.x2 + 15x – 8 D.7x2 + 8 2. 2. Simplify the polynomial. –3f2 + 4f – 3 + 8f2 + 7f + 1 (1 point) A.5f2 – 11f + 2 B.11f2 + 11f + 2 C.5f2 + ...

### math

On a three day hike, Robert hiked twice as many miles on the first day as on the second day. On the third day he hiked 5 miles. Carlos hiked 5 miles on the first day and three times as many miles on the second day as on the third day. (a) Write and simplify an expression for ...

### Math

The question i'm having a problem with is the following: copy and complete: 3t-4 is a(n)_?expression and 5+13 is a(n)_? Expression. Do they mean a numerical expression?

### URGENTquestions for Math

A pair of jeans is on sale for 25% off the original price. Which expression represents the sale price? If the original price of the jeans is $40,evaluate the expression to find the sale price. s=p-0.25 p;$30 s=p-25:$15*** s=p-0.25p;$10 s=p-0.25;$39.75 Simplify the expression (...

### 5th grade Math

Can you check my problems? 1. Write the phrase shown using only numbers and symbols. The sum of thirty-six plus twelve divided by 4 = (36+12)/4 2. Evalute the following expression 36 + 12 / 4 = 36 + 3 = 39 3. Write an expression for the phrase below: double five and then add ...

### Math

Write an algebraic expression for the verbal expression: five times the sum of three and f

### English

1. which of the following sentences is grammatically correct? A. The student wrote too slow to finish the exam, but he has always been a slowly writer. B. The student wrote too slow to finish the exam, but he has always been a slow writer. C. The student wrote too slowly to ...

### Education technology

Which of the following does not qualify as intellectual property? a)a poem that you write b)a CD your friend bought that you borrowed c)a story that you wrote based on a book you read d)an idea that you cam up with•• Correct me

### Math

Using the expression 56xy + 5 -6x + y/20,find the following: a. Find two sums. b. find the terms of the expression. c. find a product of two factors. Find the coefficient in the product. d. Find the quotient. This is to hard. Where do I start?

### English

i don't know if the following sentence i wrote makes sense and punctuated properlly. please correct me if im wrong. the sentence i wrote is based on the fact that when leaders get power, they try to win time but alwys fail. hers the sentence: Thus, we conceptualize that humans...

### Advanced Math

1.Tasha believes that she can rewrite the difference 120-36 as a product of the GCF of the two numbers and another difference.Is she correct?Explain your answer. 2.Explain how to find the GCF of three numbers 3.Xiao's teacher asked him to rewrite the sum 60+90 as the product ...

### math

Write an expression for the sum of the squares of two consecutive integers. (Use x for the integer.) 1 Simplify that expression. 2

### math

One number is 5 times another. Write an expression for the sum of their reciprocals. Then simplify the expression. (Use x for the variable.)

### Algebra

My answer *** What is the product of (–6.8)2? a. –13.6 b. 46.24*** c. –46.24 d. 13.6 2. Simplify the expression - Square root 196 . a. 98 b. –14*** c. 14 d. 392 3. Simplify the expression square root 100/49 . a. 10/7 b. 17*** c. 5/7 d. 20/7 4. Find the ...

### Math help Ms. Sue please

1. What is the simplified form of the expression? 7m^2 + 6.5n - 4n + 2.5m^2 - n 9.5m^2 + 1.5n 4.5m^2 + 1.5n 1.5m^2 - 4.2n 9.5m^2 - 1.5n 2. What is the sum? 9/4 + (-1/5) 41/20 -41/20 -1/3 8/20 3. Order the following numbers from least to greatest. √7, -2.3, √3, 5.1...

### English

In my essay I wrote "doing lots" in a sentence and my teacher wrote me back feedback saying it was colloquial , how can I correct /change this and what can I use instead? Thanks :)

### pre algebra

you spend a total of 25 minutes typing an email and writing a letter. you can type 6o words a minute and write 20 words a minute. let m be the minutes you type the email. write an expression in terms of m for the total number of words you wrote. evaluate the expression if you ...

### MATh

-5g - 6 for g= -2 4 16 10 -13 write an algebraic expression for the sum of 3 coins and c coins c+3 c/3 3c c-3 what value of x is a solution to the equation x-2=16 14 18 21 12 z/-12=-5 7 -60 -17 60 estimate the solition of the equation x-8.1=5.3 to the nearest whole number 13 ...

### matH

-5g - 6 for g= -2 4 16 10 -13 write an algebraic expression for the sum of 3 coins and c coins c+3 c/3 3c c-3 what value of x is a solution to the equation x-2=16 14 18 21 12 z/-12=-5 7 -60 -17 60 estimate the solition of the equation x-8.1=5.3 to the nearest whole number 13 ...

### algebra writeing equations

often you can write an equation to solve a problem need help these 3 1) a band made a profit of $352 from a concert. the band sold 116 tickets and spent $25 on advertising. how much did each ticket cost? i wrotE: $353 -$25 /116 = COST PER TICKET is this right? write an ...

### Algebra

1.What is the simplified form of the following expression? 13[6^2€(5^2-4^2)+9] A.169 B.585*** C.181 D.26 2.What is the simplified form of the expression? 6xyz/2xz A.3 B.3y C.3xyz*** D.3x^2yz^2 3.In a football game. A running back ran for -7 and -5 on his last two runs. His...

### MAT116

3. In your industrial oven, you bake two baking sheets with 12 scones each, two baking sheets with 20 cookies each, and one baking sheet with 2 scones and 10 cookies. a. Write an expression that illustrates the total cost of all baked goods in the scenario above using the ...

### English

1)which of the following sentences is grammatically correct? A. The student wrote too slow to finish the exam, but he has always been a slowly writer. B. The student wrote too slow to finish the exam, but he has always been a slow writer. C. The student wrote too slowly to ...