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April 20, 2014

April 20, 2014

Posted by **Anonymous** on Tuesday, July 12, 2011 at 7:59am.

A) (21/4)*7

B) 7(21)

C) 7(4) /21

D) 7(4)(21)

- math -
**Reiny**, Tuesday, July 12, 2011 at 8:06amsolve

21/4 = x/7

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