Question
The total mass of Kylie, Barbara and Min is 36t kg. Kylie has a mass of 5t kg. Barbara is 7 kg heavier than Kylie.
  1. What is Min's mass in terms of t?
  2. If t = 11, what is Min's mass? 
3 m
(a)

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(b)

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The total mass of Kylie, Barbara and Min is 36t kg. Kylie has a mass of 5t kg. Barbara is 7 kg heavier than Kylie.
  1. What is Min's mass in terms of t?
  2. If t = 11, what is Min's mass?