02/19/13

Solve 7+7/7+7x7-7
How do I solve this math problem?  
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01/16/13

pre - alegbra12000 gals of water leaking at a rate of 3 gals per min how much time expires before half the water is lost. HELP
I know that half is at 6000 gal, but I am having a lapse on how to figure out the minutes that have lapsed.
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12/05/12

Find the square of the length of the diagonal of a square whose area is 16 cm2
HELP I really need help on this right away for a quiz I am taking! HELP PLEASE
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12/05/12

if i have a problem 3x+14=3x it would solve to be 0=14?
algibra 9th grade
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12/05/12

-2x-4x+6=10
What does x equal ?
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12/05/12

How do you find the slope intercept form
y= -x +1 I have a x and y table.     That is the problem that  i need to solve. Could someone help me figure it out asap.
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12/05/12

7+/x+4/=12
about equation absolute-value
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12/05/12

What's the answer to 7+3-5x8/2
Order of oper  
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12/04/12

2x^2-3x-9=0
you must get what is equal to zero
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12/04/12

log MN=log + log
how do i work problem logMN=log      + log       
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12/04/12

calculate the molecular weight of CO in g/mol.
what is the asnwer?
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12/03/12

graph equation 5x-3y=2
wondering if i have to make a x y chart 
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12/03/12

What are all numerical solutions to the equation 2cos^2(ln(3x))+cos(ln(3x))-1=0
Please help solve for hw
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11/17/12

solve the equation and state a reason for each step
8x-1=2x+17  
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11/07/12

I have a physics question
A soccer ball is kicked vertically from the ground level with a speed of 20m/s. At what height is the gravitational potential energy of the ball maximum?
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10/30/12

how do i factor 5x^3-45x^2+70x
I need help factoring the following problem 5x^3-45x^2+70x
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10/17/12

Write a rule for the function if the d:{-2,-1,0,1} r:{15,12,9,6}
I need to solve this for my Algebra test review
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10/15/12

Leah is 6 years older than Sue. John is 5 years older than Leah. Total combined age is 41. How old is Sue?
What is the algebraic equation
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09/07/12

what is the equation of the line parallel to the x-axis and 6 units below it?
How do I go about solving this problem?
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