Question
The total mass of Julian and Fanny is 6317 kg. Julian weighs 3025 kg. 
  1. What is Fanny's mass?
  2. How much heavier than Julian is Fanny?
4 m
(a)

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(b)

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The total mass of Julian and Fanny is 6317 kg. Julian weighs 3025 kg. 
  1. What is Fanny's mass?
  2. How much heavier than Julian is Fanny?