SOLUTION: Quinn's test scores are 95,90,and 83.what must he score on his next test to have an average test score of 90 on the four tests ?

SOLUTION: Quinn's test scores are 95,90,and 83.what must he score on his next test to have an average test score of 90 on the four tests ?

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Question 868696: Quinn's test scores are 95,90,and 83.what must he score on his next test to have an average test score of 90 on the four tests ?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

x = 360 - 95 - 90 - 83
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