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

19 May 2024, 06:26 PM

Ben has a mass of 6x kg. Howard is 3 kg heavier than Ben. The mass of Lucy is four times the total mass of Ben and Howard.
  1. Find the total mass of the 3 children in terms of x.
  2. If x = 2, find the average mass of the 3 children.
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