Question
P6.AG.JC.17080447-A1
Oscar has a mass of 7b kg. Brandon is 5 kg heavier than Oscar. The mass of Hilda is twice the total mass of Oscar and Brandon.
  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.
2 m
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Primary 6 ALGEBRA P6.AG.JC.17080447

28 Apr 2024, 03:54 PM

Oscar has a mass of 7b kg. Brandon is 5 kg heavier than Oscar. The mass of Hilda is twice the total mass of Oscar and Brandon.
  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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