SOLUTION: 86, 92, and 94. What should the fourth number be, in order to have a mean of exactly 90?

SOLUTION: 86, 92, and 94. What should the fourth number be, in order to have a mean of exactly 90?

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Question 736250: 86, 92, and 94. What should the fourth number be, in order to have a mean of exactly 90?
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!
86,92,94,88
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