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January 30, 2015

January 30, 2015

Posted by **Lia** on Sunday, May 16, 2010 at 7:51pm.

- math -
**Ms. Sue**, Sunday, May 16, 2010 at 7:58pmLet's set up a proportion.

5/6 = x/80

Cross multiply:

6x = 400

x = 400/6

x = ?

- math -
**ana**, Wednesday, April 20, 2011 at 4:21pm66.6

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