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Mathematics, 19.09.2019 00:00 hendelalem69

Mildred has seven grades on her report card. the overall average of these grades is 77%. after looking more closely at her report card, mildred realizes that her english grade was incorrectly recorded as 18% instead of 81%. what is mildred’s actual report card average?

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Mildred has seven grades on her report card. the overall average of these grades is 77%. after looki...

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