Question
P6.AG.JC.17080447-A1
Sean has a mass of 6i kg. Tim is 3 kg heavier than Sean. The mass of Fanny is thrice the total mass of Sean and Tim.
  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

17 May 2024, 02:17 PM

Sean has a mass of 6i kg. Tim is 3 kg heavier than Sean. The mass of Fanny is thrice the total mass of Sean and Tim.
  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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