18-01-2017
Mathematics

Answered

So far you have right scored 84, 92, 76, 88 and 76 on five of the six tests you will take in a particular class. Your goal is to finish the year with a test average of 85 or greater. Let X represent the last test score. Write an expression to calculate the mean of your test scores.

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18-01-2017

ill go step by step: what is 85×6?

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