Question
P6.AG.JC.17080447-A1
Jeremy has a mass of 7b kg. Justin is 5 kg heavier than Jeremy. The mass of Shannon is twice the total mass of Jeremy and Justin.
  1. Find the total mass of the 3 children in terms of b.
  2. If b = 2, find the average mass of the 3 children.
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Primary 6 ALGEBRA P6.AG.JC.17080447

19 May 2024, 06:32 AM

Jeremy has a mass of 7b kg. Justin is 5 kg heavier than Jeremy. The mass of Shannon is twice the total mass of Jeremy and Justin.
  1. Find the total mass of the 3 children in terms of b.
  2. If b = 2, find the average mass of the 3 children.
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