Question
P6.AG.JC.17080447-A1
Sean has a mass of 6k kg. Oliver is 5 kg heavier than Sean. The mass of Nora is twice the total mass of Sean and Oliver.
  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

30 Jun 2024, 11:00 PM

Sean has a mass of 6k kg. Oliver is 5 kg heavier than Sean. The mass of Nora is twice the total mass of Sean and Oliver.
  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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