Question
P6.AG.JC.17080447-A1
Zane has a mass of 5a kg. Vincent is 3 kg heavier than Zane. The mass of Hazel is twice the total mass of Zane and Vincent.
  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

24 May 2024, 06:58 AM

Zane has a mass of 5a kg. Vincent is 3 kg heavier than Zane. The mass of Hazel is twice the total mass of Zane and Vincent.
  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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