Question
P6.AG.JC.17080447-A1
Peter has a mass of 7p kg. Paul is 3 kg heavier than Peter. The mass of Sabrina is twice the total mass of Peter and Paul.
  1. Find the total mass of the 3 children in terms of p.
  2. If p = 2, find the average mass of the 3 children.
2 m
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Primary 6 ALGEBRA P6.AG.JC.17080447

17 Jun 2024, 02:28 PM

Peter has a mass of 7p kg. Paul is 3 kg heavier than Peter. The mass of Sabrina is twice the total mass of Peter and Paul.
  1. Find the total mass of the 3 children in terms of p.
  2. If p = 2, find the average mass of the 3 children.
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