Robuxian Robuxian
  • 20-03-2017
  • Mathematics
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The average weight of 6 packages is (9m + 8) pounds. 2 more packages, with weights of (12m + 12) pounds and (14m + 12) pounds, are added to the original 6 packages. Find the average weight of the 8 packages

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Аноним Аноним
  • 20-03-2017
6 packages+17m pounds
2 more packages =50m pounds

17m+50m=----m
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