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

20 May 2024, 11:44 AM

Brandon has a mass of 6a kg. Michael is 3 kg heavier than Brandon. The mass of Roshel is twice the total mass of Brandon and Michael.
  1. Find the total mass of the 3 children in terms of a.
  2. If a = 3, find the average mass of the 3 children.
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