hdosjsosksosbs hdosjsosksosbs

20-05-2021
Mathematics

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Your grades on three exams are 80, 93, and 91. What grade do you need on the next exam to have an average of 88 on all four exams?

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teyer4186 teyer4186

20-05-2021

Answer:

the first score is 90

the second score is 95 and the third score u need is 95

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