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Mathematics, 22.08.2021 21:00 heavenwagner

Going into the final​ exam, which will count as two​ tests, has test scores of 77 , 82, 72 , 63 and 92 What score does need on the final in order to have an average score of​ 80?

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Going into the final​ exam, which will count as two​ tests, has test scores of 77 , 82, 72 , 63 and...
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