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Mariam333 Mariam333
  • 16-01-2017
  • Mathematics
Answered

The average weight of Don, Pat, and Jennifer is 135 lbs. How much does Adrian weight if the average weight of all four people is 120 lbs?

Verified Answer :

Ayn Ayn
  • 16-01-2017

120 x 4 is 480. subtract 135 x 3 which is 405, and you get 75 pounds

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