Question
The total mass of Nora, Rachel and Jade is 22v kg. Nora has a mass of 4v kg. Rachel is 2 kg heavier than Nora.
  1. What is Jade's mass in terms of v?
  2. If v = 15, what is Jade's mass? 
3 m
(a)

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(b)

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The total mass of Nora, Rachel and Jade is 22v kg. Nora has a mass of 4v kg. Rachel is 2 kg heavier than Nora.
  1. What is Jade's mass in terms of v?
  2. If v = 15, what is Jade's mass?