Add. 18 5/12 + 8 10/17 + 23 7/12 + 28 7/17 (Which answer is it?) A. 77 B. 77 1/2 C. 78 1/2 D. 79

asked Dec 21, 2019 82.6k views

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the answer is 18 5/12 + 8 10/17 + 23 7/12 + 28 7/17= A.77

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The answer is 79 your welcome...

MAP answered Dec 26, 2019

by MAP

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