# math/pre-algebra

180,984 results

### pre- algebra(MATH)

I need help with pre-algebra solving equations by multiplying or dividing. Can you help me with this homework for free?

### pre-algebra

kk my teach told me to describe and draw things that are about pre-algebra and she told me to write what pre-algebra is... so can anyone help me??

### Pre-Algebra

How do you solve this Pre-Algebra problem: \$1.25x + \$2.25y = \$916 x + y = 560

### pre-Algebra

Sorry, struggling through pre-Algebra .. :-( .. How do i figure out 5x = -20 ?

### pre-algebra

I am actually in 6th grade but I really want to learn more about pre algebra. I was given a task to solve the question of y=9x+3*7 and i don't get what to do. Should I graph? Or solve for y?

### SHAY

THE MATH QUESTION IS IT ALGEBRA , PRE ALGEBRA' OR GEOMETRY? Quadriatic functions. so algebra i think.

### what does pre-algebra mean??

i have to draw things that have to do with pre algebra but...i don't understand the meaning of it

### pre algebra

my grade is 83.17 in pre algebra in college, but the final exam is worth 300 points. If I got a B or B- or a C on the final, what would my grade be overall?

### math

Essential Algebra Readiness (Pre-Algebra) B Unit 5: Functions Lesson 4: Understanding the Slope

### Algebra

I have a few questions on my Pre- Algebra Pre- test. I am in 7th grade. Anyone willing to help me for a few questions for 5-10 minutes?

### pre-algebra

write an inequality for the sentence. The total t is greater than five. Well your answer is going to be T and the sign for greater than is simply >. So the answer would be T > 5 ok again my name is above. i was just wondering what pre-algebra was? i mean i take the ...

### Math (Algebra/Pre-Algebra)

A book has been discounted 20% and now sells for \$15. How much did it cost before the discount?

### Math (Algebra/Pre-Algebra)

Which equation is an identity? a. 3x - 9 = 3x b. 4p + 7 = 7 + 4p c. 2w = 0 d. 5k = 5

### Pre-Algebra: Help

I have to do a webquest for pre-algebra and we have to make up a fundraiser thing, I need a list of things that one needs for a charity fundraiser, such as chairs, buffet tables, tables, tents, tablecloths. HELPP

### Math (Algebra/Pre-Algebra)

What is the 23rd term in the arithmetic sequence: 11, 14, 17, 20...? All I need is the formula to find the it because I have to show work. Thanks.

### To Ms.Sue And All Teachers

I am new in this website. Please help me with my math homework. How do you subtract fractions? How do you subtract 7 and 2/5 AND 4 and 5/10? (7 and 2/5 - 4 and 5/10) How do you subtract 6/10 and 6/20? Thank you! Please visit the following site for a super good tutorial: http...

### pre calc

A math teacher uses four algebra books, two geometry books, and three pre-calculus books for reference. In how many ways can the teacher arrange the books on the shelf if books coiver the same subject matter are kept together?

6(x+4)=3x-2

### math-pre algebra

what is 4a-7=4(a-2)+1?

5.2

### Question

@Alex asked this question when I was on earlier: Let line l_1 be the graph of 5x + 8y = -9. Line l_2 is perpendicular to line l_1 and passes through the point (10,10). If line l_2 is the graph of the equation y=mx +b, then find m+b. I'm wondering like how everyone did it and ...

### math pre algebra

what is the slope of y=5x-6 and y=7/2x +5 ?

### Pre algebra math

How do I do 21 - y, explain

### Math Pre Algebra

evaluate 5(14-2^3)+ 8/2 =

### MATH PRE ALGEBRA

Estimate 14.16÷6.82

### Math (Algebra/Pre-Algebra)

What is the x-intercept of the line with equation 2y + 3x = 24? What is the x-intercept and how do I find it? I have to show work. Thank you!

### math

Please does anyone have ANSWERS for the UNIT 7 LESSON 8 SYSTEMS OF EQUATIONS AND INEQUALITIES? FWI: It's Algebra 1 NOT PRE algebra please if I fail I'll get an F!!!!!!!

### math

someebodyyyyyyyyyyyyyyy help stuck in pre algebra hw!!!!!!!!!!!!!!!!

6(2x+3)=42

### Math Pre-Algebra

5.2 (division sign) 1.25

### math

how to do pre algebra pizzazz page e 28

### Math Pre-Algebra

Find the quotient -16/0?

### math

Pre algebra what should you do if you cant sleep

### Math 8th Grade Pre Algebra

1. 5h - 9 = -16 + 6h a. 4 b. -7 c. 7 d. 10

### math -pre algebra

how many years will it earn \$72 in interest

### math pre-algebra

1.x/4+2=1 2.-3+x/1=-3 please show steps thanks

### math pre algebra

if x =7 and y=9 and the answer is 98 what would the expression be?

### Math Pre-Algebra

How would you solve this problem? (s-4/9)(-2/3)=-4/5

Solve the equation 1/2x -5 +2/3x=7/6+4

Solve the equation 1/2x -5 +2/3x=7/6x+4

### math

anyone have connexus answers pre algebra

### Pre Algebra Math

How to write a rule for a linear function?

### math- pre algebra

can you help me with this equation and may you please show your work? -3=3-y

### math

did you hear about..... p.188 PRE-ALGEBRA WITH PIZZAZZ

### Math Pre-Algebra

explain why 1 raised to any power is equal to 1

### MATH 115 PRE-ALGEBRA

simplify expression 6(3m-7)-2(12y-5)+4(y+6)

### Math help !!!

Connexus Pre-algebra If m<1=37°, what is m<4? A: 53° B: 43° C: 37° D:27° Will someone help explain to me how I would do this? Thank you!!!!

### Math

Has anyone taken the leap practice math pre-algebra (8/6/GT)??

### pre algebra

i am having trouble understanding how to do this math problem 4/3x=160

### Math pre-algebra

Write a proportion for each phrase, then solve. 3 oz for \$1.65;5 oz for x dollars

### math

Pre Algebra Questions Sketch a model and obtain the sum. 3 + (-7)

### Math/pre algebra

What are the answers to why is a hill like a lazy dog?

### Math

What is the answer to page 31 of pre-algebra with pizzazz (what do hair dressers do?) ?

### math

Pre-algebra which set represents a pythagorean triple? a. 60,70,100 b. 18,24,30 c. 10,14,17 d. 10,20,30

### Math (Algebra/Pre-Algebra)

Ms. Caswell deposits \$450 into an account earning 8% interest per year. How much simple interest is earned after 4 years? Please explain.. I'm supposed to show work =] thank you!

### Math - Pre Algebra

Thank you soo much!! But can you show me the steps on how to caculate 1280(1.13)^3.

### Math 98 pre algebra

14 and 2/3 times 2 and 2/11 divided by 3 and 3/8. i got =234 and 1/4 am I correct and if not what is the answer?

### Math Pre-Algebra

help!! does anyone know how to write an expression to represent the number of minutes in x hours

### pre algebra

i need help for some problomes on my math homework which is [3x]2 [two is for exponent]

### pre-algebra

why there's no # 54-72 on pg. 214 on the 7th grade math textbook??? if you can't tel why it's ok and thanks by the way

### math pre-algebra

a paved brick is 3x , 2x+2 , 5x-3 , 2x+2 find the perimeter of five bricks

### math pre algebra

i need help with linear functions with ways to remeber them easier

what is the sum of the numbers 1 to 1000? ans:500500

### pre algebra-math

two fractions equivalent to the given factor: 1) 18/21 2)3/17 thank you so much if u helped me

### math

what is the answer to the famous farming exression, from creative publications pre-algebra with pizzaz

### Math pre algebra 0096

multiplying by 1 to find an expression equivalent to (10/13) with a denominator of 104y Thank you for your help.

### algebra

what is the answer to pre algebra with pizzazz page 106

### algebra 1 or pre algebra

Which of the following numbers is not in the domain of the function (f)=x(x^2-16)/x^2-5x-6 4 a B) 4 C) 0 D) 6 E) 1

### algebra 1 or pre algebra

for some real number b, the graph of the line y=3x+b passes through the point (7,-3).what its y-intercept?

### Math - Pre Algebra

\$1280 at 13% compounded annually for 3 years Find each balance. Use the formula B= p(1+r)n

### Math (Pre-Algebra)

How do you simplify this equation by combining like terms or using the distributive property?: -5y+8-y+11-2+y

### Math

And which situation what do you need a percent less someone to solve a problem? 7th Grade Pre Algebra

### Algebra readiness ( pre algebra)

1.) simplify: (y3)(y3) A y1 B y7 C y12 D y43 2.) y6/y2 A y8 B y4 C y3 D y1 3.) convert to fraction 5-3 A 1/5 B 1/15 C 1/25 D 1/125 4.) 150=? A 0 B 1 C 15 D 1/15 5.) Select all the expressions that are equivalent to y4. A (y2)(y2) B y6/y6 C y0 D y9/y9 E (y4)(y1)

### Algebra readiness ( pre algebra)

what is the solution to q+ (-9) =12?

### Pre-Algebra Math

A bank teller is counting his money and notices that he has an equal number of tens and twenties. He also had \$147 in other bills. If the total value of the bills he has is \$1,167, how many tens and twenties does he have What would be the equation in algebra?

### Math Pre-Algebra

What is the value of 1 raised to a negative exponent? ... Maybe an example would help me better understand. Thank you very much ... I know it is like a fraction

### Math / Pre-Algebra

Seriously stuck on this: "Find the LCM of n^3 × t^2 and n × t^4?" 1) n^4 × t^6 2) n^3 × t^6 3) n^3 × t^4 4) n × t^2 Can anyone help? URGENT! NEED THIS ANSWERED TODAY! ASAP!! :( Thanks for your assistance in advance, NatR

### pre-Algebra

How can you solve algebra equations? The idea is to find a way to isolate the unknown by itself. You can add, subtract, multiply, and divide both </s> sides of the equal signs to do that.

### pre-calc.

Answers for Determine The Minimum Distance From The Point (18,20) To The Line 5x+8y=120 Include: Graph, Algebra Of Any Equations, Algebra Of System, Set-up & Steps Of Final Calculations.

### Math pre algebra

3.5 pounds in 4 cubic inches; x pound in 1 cubic inch

### Math Help? Check my answers.

Simplify 6 x 3 divide 3 - 1. Pre-Algebra? Answers: 2 3 5 6 My answer: 5

### Algebra

I need the answers to pre algebra pizzazz pg 50 How did the angel lose his job I have the riddle I need the work!! Plz help me!!

### Math-pre algebra

If you won 84 out of 162 games what is the ratio of Wins to total games

### Math (Pre- Algebra) A

Write a translation rule that maps point D(7, -3) onto point D'(2, 5).

what is 7x =42?

### math/pre-algebra

how do u change 0.015 from standard form to scientific notation [ please don't charge me money im only 11 yrs old trynna get help with my homework ]

### pre-algebra

What is (+3)-(-7)=

f(g+3+h)

X5 x X4

2x+3y=6

-7(p-3)+2p=24

i can help

-8a+6(a+7)=1

### pre-algebra

is x+3x 4x or 3x^2?

5-2

9r-5(r+6)=8r-2

- 2 + 5 = +3

0.6x+ x ¡Ü1.4x-1