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Expressions and Equations
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Questions (1,028)
the area of a rectangle is given by the expression (x^3+7x^2+11x+2) in^2. The length of the rectangle is given by the expression
5 answers
asked by
Jen
2,484 views
In the expression -9x-2x^2+7 what is the coefficient of x
A. -9 B. -2 C. 7 D. 9
4 answers
asked by
Alina
991 views
Taxi Express charges $2.60 plus $3.65 per mile, and Cab Cruiser charges $2.75 plus $3.90 per mile. Which expression represents
7 answers
asked by
Anonymous
2,947 views
The expression
(16xy^2/-24x^3y)^-3 may be simplified into the form A/B where none of the factors of A and B are raised to a
5 answers
asked by
Chandrakant
565 views
Bob drove 120 miles on his vacation. He drove an average of 1.2 times faster on the 2nd 60 miles of his trip than he did on the
7 answers
asked by
Sandra
7,580 views
Simplify the expression.
5x + 6(x – 2) – 8(x – 3)
5 answers
asked by
mike
1,949 views
evaluate a/z + bw^2 for a=21,b=3,w=6,and z=7
a) 111 b) 108 c) 301 d) 1,777 is the answer a ?
6 answers
asked by
SHY GURL
3,648 views
Which expression is equivalent to "9 more than the quotient of x and 5"?
Is the answer X/5 +9 ? If not what is the answer and how
5 answers
asked by
Dummy
4,209 views
the width w of a rectangular swimming pool is x-2. The area of the playground is x^3-5x^2+2x+8. What is an expression for the
5 answers
asked by
Angie
2,477 views
For the expression
b^2 −4by/2y^2 −by − 4y/b −2y Find the domain.
6 answers
asked by
Helen
614 views
Evaluate the expression when x=10, y=−2, and z=−5
|xz−y|=
12 answers
asked by
natalie
2,670 views
A landscaping company charges a flat rate of $50, plus $15 per acre. John wants a price quote on the cost of yard work for his
4 answers
asked by
John Cortez
2,129 views
Sam is 10 years younger than one-half the age of his aunt. Let a represent his aunt’s age. Which shows his aunt’s age
6 answers
asked by
johndasha
3,563 views
Write and simplify an expression to represent the area of each figure.
My answer: 2x +(x+3)(x-2) = x^2-x-6 Textbook Answer:
4 answers
asked by
John
1,740 views
Write an expression to represent 4 more than the product of 3 and a number X
4 answers
asked by
Jenna
2,076 views
Leah plants 12 roses and 13 daisies in each row of her garden. Write an expression to find how many flowers she plants in 8
4 answers
asked by
Xavier
546 views
if n houses have k windows, write an expression to represent the number of windows for n + 1 houses
n+ 1 = 4+4k
4 answers
asked by
Need Help
1,235 views
Jorge's starting annual salary is $36,500. At the beginning of each new year, he receives a $2,375 raise. Write an explicit
4 answers
asked by
samantha
183 views
What is the expression for six less than the product of four and a number x
4 answers
asked by
Emmy
1,299 views
Simplify the expression
-12 / 3 x (-8 + (-4)^2 - 6) + 2 I need it to be step by step I don't understand it and I need help!
4 answers
asked by
McKenziNeedsTheHelp
1,456 views
What is the value of the expression All of 4.8 multiplied by 10 to the power 9 over all of 1.6 multiplied by 10 to the power 3?
A
4 answers
asked by
Amari
2,046 views
Identify the expression or expressions equivalent to −5 + 4(−2x+6)−3x−5 + 4(−2x + 6) −3x.
A. -8x+19-3x B. 5x-29 C.
6 answers
asked by
Zapper
1,118 views
A hot air balloon is at a height of 2250 feet.It descends 150 feet each minute.Find its height after 6,8 and 10 minutes.
.Make a
7 answers
asked by
Haramrit
1,744 views
The width (w) of a rectangular pool is x+4. The area (A) of the pool is 2x^3 - 29x + 12. What is an expression for the length of
6 answers
asked by
Dani
3,565 views
Samantha works part time at a store where she earns $462.30 each month. Write an expression that can be used to find the amount
9 answers
asked by
6up
2,973 views
Simplify
(2a + 2) / a^2 – 1)
4 answers
asked by
Sandra
653 views
A student evaluates the expressions 3x + 3 and 2x + 6 at several different values of . The student claims, "The value of the
3 answers
asked by
5STARZ.VONN
110 views
Write an expression for the difference of three times a number and 9.
3 answers
asked by
robert
260 views
Ryan, Darius, and Mason each have $15.75. They each spend the same amount (d), in dollars, at the school fair. The total amount
5 answers
asked by
Lili
1,255 views
Expressions, Equations and Inequalities I am struggling can someone please explain how to get the correct answer choice thank
4 answers
asked by
Missy
2,153 views
The sum of 12 and the quanity 8 times a number k is equal to 48....
How would I write an expresion or inequality for that using >
4 answers
asked by
Alicia
577 views
Translate into an algebraic expression. Use x and y for any variables. The sum of three times a number plus three times another
7 answers
asked by
M Vance
1,030 views
Find the like terms in the expression
1.) y + 1.2y + 1.2z 2.) simplify 2 + 17x - 5x + 9 3.) simplify 3(5 =6) - 4 4.) Factor 81
6 answers
asked by
Tracy
1,394 views
Expand −5(−3 − 11g) .
6 answers
asked anonymously
113 views
A pencil costs $3.50 and a pen costs $6.70. Jessica bought m pens. She also bought 4 fewer pencils than pens. Write an algebraic
3 answers
asked by
635 views
Which of the following shows the correct process of solving −4(3+120)+150 by generating an equivalent expression using the
4 answers
asked by
Answer
57 views
Expand −76(3g+2).
3 answers
asked anonymously
241 views
2x+y divided by 4
3 answers
asked anonymously
14 views
Translate to an algebric expression. use x and y for variables.
four less than a product of two numbers
4 answers
asked by
Anonymous
1,625 views
Write an expression from the model below and then simplify the expression.
Positive Negative Which equation is modeled on the
7 answers
asked by
Michelle
4,029 views
Solve the expression 15⋅8^0/5+4(7^0−6) .(1 point)
11 answers
asked by
Denki
106 views
Can somebody help me solve this problem?
Simplify and evaluate the expression for y = 0, z = -1.5. -0.8z +0.005z(-0.001y - 3.1 +
3 answers
asked by
Elizabeth
667 views
Expand 6(x + 1)
17 answers
asked anonymously
35 views
Two (2) Buckets were bought for X dollars each ($X) and a third bucket is bought for $less than twice the price of the first two
4 answers
asked by
JERMAINE
887 views
The width of a rectangle is w yards and the length of the rectangle is (3w-4) yards. The perimeter of the rectangle is given by
3 answers
asked by
help
36 views
Find an expression which represents the difference when (-4x-2)(−4x−2) is subtracted from (-8x+3)(−8x+3) in simplest
3 answers
asked by
aki alish
807 views
use the distributive property to create an equivalent expression to 4x + 22
3 answers
asked by
Marjorie
704 views
What is the coefficient in the expression 10x +2
3 answers
asked by
Dawson
965 views
x is partly constant and partly varies as y.
express x interms of y and constants h and k
3 answers
asked by
Patrick
510 views
What word phrases represent the expressions -2+3x and 3x+(-2)? Are the two expressions equivalent? Explain.
2 answers
asked by
No
838 views
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Parent Categories (12)
Algebra
Arithmetic
Arithmetic Progressions
Math
Mathematics
Mathematics and Algebra
Mathematics/Algebra
Multiplication
Order of Operations
Sequences and Series
Trigonometric Functions
Trigonometry