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

18 Jun 2024, 07:59 PM

David has a mass of 5c kg. Tim is 4 kg heavier than David. The mass of Tammy is twice the total mass of David and Tim.
  1. Find the total mass of the 3 children in terms of c.
  2. If c = 3, find the average mass of the 3 children.
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