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February 28, 2015

February 28, 2015

Posted by **Anonymous** on Thursday, February 2, 2012 at 7:41pm.

- math -
**Reiny**, Thursday, February 2, 2012 at 8:33pmnumber of cows --- x

number of chickesn ---- 16-x

4x + 2(16-x) = 42

solve for x

- math -
**Andrew**, Tuesday, October 15, 2013 at 7:13pmx = 5

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