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July 30, 2014

July 30, 2014

Posted by **Lisa** on Tuesday, September 3, 2013 at 8:56pm.

- Acc. Algebra 2 -
**Reiny**, Tuesday, September 3, 2013 at 9:59pmnumber of dimes --- x

number of quarters --- 40-x

10x + 25(40-x) = 490

solve for x, then sub into my definitions.

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