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April 24, 2014

April 24, 2014

Posted by **Gail** on Thursday, September 20, 2007 at 11:45pm.

- Algebra -
**drwls**, Friday, September 21, 2007 at 1:27am5 N + 10 D = 350

N + D = 50

Solve that pair of equations for N and D, the number of nickels and dimes.

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