Question
P6.AG.JC.17080447-A1
David has a mass of 8k kg. Howard is 4 kg heavier than David. The mass of Vanessa is thrice the total mass of David and Howard.
  1. Find the total mass of the 3 children in terms of k.
  2. If k = 2, find the average mass of the 3 children.
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Primary 6 ALGEBRA P6.AG.JC.17080447

18 May 2024, 07:44 AM

David has a mass of 8k kg. Howard is 4 kg heavier than David. The mass of Vanessa is thrice the total mass of David and Howard.
  1. Find the total mass of the 3 children in terms of k.
  2. If k = 2, find the average mass of the 3 children.
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