1,067 Answered Questions for the topic Algebra Help

03/21/14

Multiply and simplify please
Multiply and Simplify   x^2-2x-48  *  9x^3-4x 3x^3-2x^2     8x-64  
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Algebra Help

03/20/14

use quadratic formula to solve the equation
(2/7x∧2) -(3/14x) =3/7
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Algebra Help

03/20/14

solve by the method of your choice
(-30x∧2)+8x=6   x=
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Algebra Help

03/20/14

A person throws a stone into the air. The height in feet after t seconds is given by the following equation
h(t)= (-16t∧2) +33t +8   after 2 seconds is  how many feet? When is the stone at a height of 14 ft? When does the stone reach the ground?  
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Algebra Help Math Algebra Simplify

03/19/14

Simplify and show work please
Please simplify and show all work (4y)^2(3y)^3
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Algebra Help

03/19/14

7(2x - 13) = -49
help please  
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Algebra Help

03/18/14

If a carpenter covers 3/5 of the house in carpet and 2/7 of the house in tile. What fraction of the remaining floors are wood
I need this answer in two steps. I am in 5th grade...help
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03/18/14

Simplify and show work
Simplify and show work for the following    a) (8ab^7)(-7a^-5b^2) b) (4y)^2 (3y^3) c) (2x)^5(3x)^2
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Algebra Help

03/16/14

perimeter with variables
the perimeter of a rectangle is 64f  the width is 1/2 the length less 1 foot shouldnt the equation be  1+1/2l- 1 equals 64
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Algebra Help Algebra

03/13/14

Three consecutive whole numbers are such that if they be divided by 5,3 and 4 respectively, the sum of the quotient is 40. What are the numbers?
Three consecutive whole numbers are such that if they be divided by 5,3 and 4 respectively, the sum of the quotient is 40. What are the numbers?
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Algebra Help

03/12/14

x + 2y = -1 5x - 4y = 16
i dont know the answer to this
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Algebra Help

03/11/14

x-5/x=25/x+5
Solve the rational equation. Choose the one alternative that best completes the statement or answers that question A) 25,1 B) 25,-1 C) 5,1 D) 5.-1
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Algebra Help

03/08/14

How many games won?
A team played 62 games.  They won 32 more games than they lost.  How many games did they win?
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Algebra Help

03/03/14

i have to write each power as a multiplication expression for example 8^3x^4
I need to know how to write each power as a multiplication expression  such as 8^3x^4
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Expert Answers •2

03/03/14

graphing..............................
Suppose that in a group of eight people, A , B , C , D , E , F , G , H each going shopping with at least one of the gang. A with B , C with D and E , B with E , F with G and H , H and B , E and A ,... more
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Algebra Help

03/02/14

factor 2x^2+x-14
Please help me factor this problem
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Algebra Help Algebra 1

03/02/14

Solve for x. –3(x + 1) = 2(x – 8) + 3
Can someone please walk me through the steps for this? Solve for x. –3(x + 1) = 2(x – 8) + 3
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Algebra Help

03/02/14

Determine whether (0, 5) is a solution for y=3x-5.
Determine whether (0, 5) is a solution for y=3x-5.
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Algebra Help

02/25/14

How do you graph 2x^2+x-14?
I have to graph Parabolas for my algebra class and I totally forgot. Help Please!!!
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Algebra Help

02/24/14

Simplify by combining like terms. 9v5 -v80
Simplify by combining like terms.  9√5 -√80 Can I please get some help on this? Thank you!  
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Algebra Help

02/21/14

how much would u exceed the speed limit for the driving time to be 8 hours
8= 253/(v+70)+413/(v+75) find v
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Algebra Help

02/21/14

if u drive 2 miles over speeding limit whats the driving time
t(v)=253/v+70 +413/v+75   t(2)=
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Algebra Help

02/17/14

Determine whether (-1, -8) is a solution for y=x-5.
Determine whether (-1, -8) is a solution for y=x-5.   T-Table   Hmmmm, Im not sure where to start, but I will try.   X= -1, * 5 = -5 X= 0 * 5=0 X= 1* 5 = 5 X=2*5= 10 X=3* 5= 15  Is this... more
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Algebra Help Algebra Equation

02/14/14

Write the following expression as a single algebraic fraction and simplify it. Use only positive indices in your answer:
-6s^2-7s/9s + 3/s
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Algebra Help

02/13/14

Convert the following fraction or mixed number to a percent. 1/8
Convert the following fraction or mixed number to a percent. 1/8
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