02/02/16

Three apples and two peaches cost $3.00. Four apples and one peach cost $2.75. Find the cost of each
I know it is a system of equations problem. I need help with those equations
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11/13/13

write the area if x=9
the length of the office is x feet and the width is x + 3. write the polynomial that represents the area. Find the area if x=9.
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Expert Answers •4

11/08/13

differentiate by using the chain rule
y=(2׳−7)^4
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Expert Answers •3

09/18/13

what do they mean when thay say in the ratio 1:30
the full question said a school employs teachers in the ratio 1:30 what does that mean  
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Expert Answers •2

10/24/12

What is the formula for this compound?
Formula for Platinum (II) Acetate? What does the sructure look like?   Thanks everyone!!!
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Expert Answers •4

10/24/12

when you're adding polynomials , how do you simplify the like terms ?
(12a[to the fourth power]b - (subtract) 7a[to the second power]b[to the second power] + (add) 8ab[to the third power] ) + (-6a[to the fourth power]b - (subtract) 5a[to the second power]b[to the... more
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Expert Answers •1

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