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March 6, 2015

March 6, 2015

Posted by **Anonymous** on Monday, January 21, 2013 at 9:29pm.

- math -
**Reiny**, Monday, January 21, 2013 at 9:33pmmary is now --- x

sherry is now --- x+4

7 years from now:

mary --- x+7

sherry --- x=4 + 7 = x+11

x+7 + x+11 = 24

I will let you solve it

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