Question
P6.AG.JC.17080447-A1
Mark has a mass of 8i kg. Sean is 5 kg heavier than Mark. The mass of Fanny is twice the total mass of Mark and Sean.
  1. Find the total mass of the 3 children in terms of i.
  2. If i = 2, find the average mass of the 3 children.
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Primary 6 ALGEBRA P6.AG.JC.17080447

03 Jul 2024, 04:36 PM

Mark has a mass of 8i kg. Sean is 5 kg heavier than Mark. The mass of Fanny is twice the total mass of Mark and Sean.
  1. Find the total mass of the 3 children in terms of i.
  2. If i = 2, find the average mass of the 3 children.
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