Mathematics
Mathematics, 01.05.2021 05:40, lamashermosa23

COURSES GROUPS
RESOURCES
GRADE REPORT

Isis has grades of 87, 75, 81 and 86 on four math tests. What grade must she obtain on the next test to have an average of exactly 80 for the fifth
test and get her new car.
65
0 71
074
O 100


COURSES GROUPS RESOURCES GRADE REPORT Isis has grades of 87, 75, 81 and 86 on four math tests. Wh

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COURSES GROUPS
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Isis has grades of 87, 75, 81 and 86...

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