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

28 Jun 2024, 09:59 AM

Henry has a mass of 5y kg. Zane is 5 kg heavier than Henry. The mass of Jaslyn is twice the total mass of Henry and Zane.
  1. Find the total mass of the 3 children in terms of y.
  2. If y = 3, find the average mass of the 3 children.
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