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September 20, 2014

Homework Help: pre-algebra

Posted by cody on Friday, June 24, 2011 at 10:29am.

Solve, show the algebraic you use. Tammy has the following scores on her business law tests 92, 99, 84, 91. What score must she earn on her fifth test in order to have an A average? An A for her university starts at 90.

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