Question
P6.AG.JC.17080447-A1
Vincent has a mass of 6x kg. Neave is 4 kg heavier than Vincent. The mass of Opal is twice the total mass of Vincent and Neave.
  1. Find the total mass of the 3 children in terms of x.
  2. If x = 3, find the average mass of the 3 children.
2 m
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Primary 6 ALGEBRA P6.AG.JC.17080447

30 Jun 2024, 06:36 AM

Vincent has a mass of 6x kg. Neave is 4 kg heavier than Vincent. The mass of Opal is twice the total mass of Vincent and Neave.
  1. Find the total mass of the 3 children in terms of x.
  2. If x = 3, find the average mass of the 3 children.
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