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February 1, 2015

February 1, 2015

Posted by **carol** on Wednesday, January 26, 2011 at 10:08pm.

- algebra -
**Ms. Sue**, Wednesday, January 26, 2011 at 10:13pm0.8(n + 2) = 12

0.8n + 1.6 = 12

0.8n = 12 - 1.6

0.8n = 10.4

n = 10.4/0.8

n = 13

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