Mariam333 Mariam333
  • 16-01-2017
  • Mathematics
contestada

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?

Respuesta :

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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