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Mathematics, 18.07.2019 02:00 dixonmckenzie4636

Astudent had grades of 84, 89, 92, 72 and 80 on five tests. what was her grade on the next test if her average was then exactly 84?

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Astudent had grades of 84, 89, 92, 72 and 80 on five tests. what was her grade on the next test if h...

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