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July 23, 2014

July 23, 2014

Posted by **Bob** on Tuesday, October 5, 2010 at 9:20pm.

- math -
**arlette**, Tuesday, October 5, 2010 at 9:24pm=3.42

- math -
**Reiny**, Tuesday, October 5, 2010 at 11:01pmq+ d = 23 or d = 23-q

25q + 10d = 365 or

5q + 2d = 73

sub in d = 23-q

5q + 2(23-q) = 73

5q + 46 - 2q = 73

3q = 27

q = 9

then d = 14

She has 14 dimes

check:

9(25) + 14(10) = 365 YEAH!

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