11/09/17

How many messages did they each send?
Carmen, Sam, and David sent a total of 129 text messages over their cell phones during the weekend. Carmen sent 9 fewer messages than Sam. David sent 3 times as many messages as Carmen.
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Expert Answers •1

01/14/14

Lauren saved $84 more than Fiona. 1/5 of Laurens savings was the same as 3/8 of Fionas savings. How much did Lauren and Fiona save altogether?
Lauren saved $84 more than Fiona.  1/5 of Lauren was the same as 3/8 of Fiona's savings.  How much did Lauren and Fiona save altogether?
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Expert Answers •4

04/26/13

(-x)^2(-x)^5
simplify the expression
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02/18/13

Find two numbers such that 6 times the first added to 5 times the second equals -9, and 5 times the first added to 8 times the second equals 4.
I'm not sure how to answer this problem so any help on how to solve this problem would be appreciated.  Thanks!
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Expert Answers •3

02/05/13

How can u come up with a -54 by combining numbers that 84 is divisible by?
I need to come up with a -54 by using numbers added together that 84 is divisible by
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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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Expert Answers •9

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