Question
P6.AG.JC.17080447-A1
Oliver has a mass of 8k kg. Sean is 4 kg heavier than Oliver. The mass of Joelle is twice the total mass of Oliver and Sean.
  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.
2 m
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Primary 6 ALGEBRA P6.AG.JC.17080447

25 Jun 2024, 02:13 PM

Oliver has a mass of 8k kg. Sean is 4 kg heavier than Oliver. The mass of Joelle is twice the total mass of Oliver and Sean.
  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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