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

18 Jun 2024, 01:43 PM

Simon has a mass of 6b kg. Owen is 5 kg heavier than Simon. The mass of Xandra is twice the total mass of Simon and Owen.
  1. Find the total mass of the 3 children in terms of b.
  2. If b = 3, find the average mass of the 3 children.
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