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

03 Jun 2024, 03:02 AM

Fred has a mass of 6i kg. Flynn is 4 kg heavier than Fred. The mass of Rachel is twice the total mass of Fred and Flynn.
  1. Find the total mass of the 3 children in terms of i.
  2. If i = 2, find the average mass of the 3 children.
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