Question
P6.AG.JC.17080447-A1
Dylan has a mass of 6m kg. Cody is 3 kg heavier than Dylan. The mass of Joelle is four times the total mass of Dylan and Cody.
  1. Find the total mass of the 3 children in terms of m.
  2. If m = 2, find the average mass of the 3 children.
2 m
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Primary 6 ALGEBRA P6.AG.JC.17080447

03 Jul 2024, 08:19 AM

Dylan has a mass of 6m kg. Cody is 3 kg heavier than Dylan. The mass of Joelle is four times the total mass of Dylan and Cody.
  1. Find the total mass of the 3 children in terms of m.
  2. If m = 2, find the average mass of the 3 children.
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