Question
P6.AG.JC.17080447-A1
Perry has a mass of 5a kg. Tim is 4 kg heavier than Perry. The mass of Min is four times the total mass of Perry and Tim.
  1. Find the total mass of the 3 children in terms of a.
  2. If a = 2, find the average mass of the 3 children.
2 m
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STUDENT

Primary 6 ALGEBRA P6.AG.JC.17080447

21 May 2024, 03:40 PM

Perry has a mass of 5a kg. Tim is 4 kg heavier than Perry. The mass of Min is four times the total mass of Perry and Tim.
  1. Find the total mass of the 3 children in terms of a.
  2. If a = 2, find the average mass of the 3 children.
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