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October 21, 2014

October 21, 2014

Posted by **dawn** on Sunday, January 25, 2009 at 8:56pm.

- math -
**Damon**, Sunday, January 25, 2009 at 9:12pmd = (12/8) c = (3/2) c

or

d/c = 3/2

d + c = 70 so d = 70 -c

so

(70 -c )/c = 3/2

70 - c = 3 c / 2

140 - 2 c = 3 c

5 c = 140

c = 28

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