02/26/14

How do you solve 8(1+x)+8(x-11)<-10x+2x
Do step by step please   
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02/24/14

A video game costs .25 to rent and runs for 1.5 min. What is the cost for playing 1.25 hours
A video game costs $.25 to rent and runs for 1.5 minutes. What is the cost for playing 1.25 hours?
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02/24/14

In the equation -x+4=32. How is x equal to -28 if -28+4=-24
I need help for a homeschooling lesson.
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02/21/14

write the answer in simplest form recall that of translates muliplication 3\5of30
write the answer in simplest form recall that of translates muliplication 3\5 of 30
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02/21/14

write the fraction in simplest form 36\48
write the fraction in simplest form 36\48
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02/21/14

write the following improper fraction as mixed number or whole number 37\6
write the following improper fraction as mixed number or whole number 37\6
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02/18/14

Determine which of the ordered pairs is a solution for the equation 2x – 4y = 8.
The options are; (0,2) (-4,0), (-4, -2) (0, -2)
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02/18/14

2x/x+4=x/x-1
2x/x+4=x/x-1
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02/18/14

Find the slope of the line through the points (3, –6) and (10, 2).
Find the slope of the line through the points (3, –6) and (10, 2).   Just getting started on this type of problem, and help and tips that would help me to remember how to proceed on these would... more
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02/18/14

Evaluate the expression
Evaluate the expression (-1-2i)/(8i) and write the results in the form a+bi the real number a equals= the real number b equals=  
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02/18/14

evaluate the expression
evaluate the expression  (-2-3i)/(1-2i) the real number a equals? the real number b equals?
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02/18/14

evaluate the expression
Evaluate the expression i120 and write the results in the form a+bi the real number a equals? the real number b equals?  
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02/18/14

evaluate the expression
Evaluate the expression (3-3i)(-1+3i) and write the results in the form a+bi  the real number a equals= the real number b equals= 
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02/18/14

4X3+28X2-240X=0 BY completing the square
I know the answer is x=5 or x=-12. but could you show me how to work it out. than you. solve this equation by completing the square.
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02/18/14

2X2+3X=20 Complete the square
Solve by completing the square. The Number two after the X is squared. I know the answer is x=-4 or X=5/2 could you please show how to get that.
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02/16/14

The area of a rectangular garden is 144 square meters. The width is 2 meters longer than one-third of the length. Find the length and width of the garden.
I need help in solving the word problem which asks for the length and width of the rectangular garden. That has a width two meters longer than one-third of the length.
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02/15/14

what is the equation of the line that passes through the points (0,3) (2,0)?
what is the equation  of the line that passes through the points (0,3) (2,0)?
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02/15/14

John makes $42.00 for a full day of work; what will he make if he works 2/7 of a day?
John makes $42.00 for a full day of work; what will he make if he works 2/7 of a day?
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02/15/14

Evaluate the expression and write the result in the form a+bi
Evaluate the expression (-2-√(-4)))(-4+√(-25)) and write the result in the form a+bi the real number A equals? the real number B equals?  
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02/15/14

express the following complex numbers in the standard form of a complex number
u=2-3i and  v=-3+i Write the following complex numbers in the standard form of a complex number. u+v= u-v= uv= u/v= v/u= v^2= v^3= v^4=  
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02/15/14

word problem
The length of a rectangular piece of steel in a bridge is 5 meters less than double the width. The perimeter of the piece of steel is 38 meters. Find the length of the piece of steel. Find the... more
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02/12/14

I have another question that I need help answering
Hello again, I'm still figuring out theese sorts of problems, if someone could help me, I would greatly appreciate it. http://prntscr.com/2ryvb1 There's a screenshot of the question
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02/12/14

need a little help
Use elimination to find the solution to the system of equations. x+4y=8 5x+6y=12
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02/12/14

what is the order pairs for 6x+7y=4 a=(3,6)b=(3,-2)c=(-2,3)
a=(3,6) b=(3,-2) c=(-2,3)
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02/12/14

how do i solve this problem?
y=4x 3x-y=1
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