Question
Sam has a mass of 8e kg. Warren is 5 kg heavier than Sam. The mass of Jade is twice the total mass of Sam and Warren.
  1. Find the total mass of the 3 children in terms of e.
  2. If e = 2, find the average mass of the 3 children.
2 m
(a)

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(b)

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Sam has a mass of 8e kg. Warren is 5 kg heavier than Sam. The mass of Jade is twice the total mass of Sam and Warren.
  1. Find the total mass of the 3 children in terms of e.
  2. If e = 2, find the average mass of the 3 children.