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March 3, 2015

March 3, 2015

Posted by **Sally** on Tuesday, August 2, 2011 at 11:43am.

- math -
**Ms. Sue**, Tuesday, August 2, 2011 at 12:19pmUse proportions. Cross multiply and solve for x.

108/30 = 150/x

108/30 = x/20

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