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marysya [2.9K]
3 years ago
14

1)the mean of a, b, c, d, and e is 86. The mean of a, b, and c is 80 What is the mean of d and e?

Mathematics
1 answer:
Paraphin [41]3 years ago
8 0
Since a,b and c is 80 then d and e is 6
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