Question
P6.AG.JC.17080447-A1
Julian has a mass of 5b kg. Pierre is 4 kg heavier than Julian. The mass of Betty is twice the total mass of Julian and Pierre.
  1. Find the total mass of the 3 children in terms of b.
  2. If b = 2, find the average mass of the 3 children.
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Primary 6 ALGEBRA P6.AG.JC.17080447

04 May 2024, 03:28 PM

Julian has a mass of 5b kg. Pierre is 4 kg heavier than Julian. The mass of Betty is twice the total mass of Julian and Pierre.
  1. Find the total mass of the 3 children in terms of b.
  2. If b = 2, find the average mass of the 3 children.
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