Question
The total mass of Rachel, Gwen and Julie is 44s kg. Rachel has a mass of 8s kg. Gwen is 6 kg heavier than Rachel.
  1. What is Julie's mass in terms of s?
  2. If s = 15, what is Julie's mass? 
3 m
(a)

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(b)

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The total mass of Rachel, Gwen and Julie is 44s kg. Rachel has a mass of 8s kg. Gwen is 6 kg heavier than Rachel.
  1. What is Julie's mass in terms of s?
  2. If s = 15, what is Julie's mass?