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

27 Jun 2024, 03:58 AM

Japheth has a mass of 6f kg. Cole is 3 kg heavier than Japheth. The mass of Opal is thrice the total mass of Japheth and Cole.
  1. Find the total mass of the 3 children in terms of f.
  2. If f = 2, find the average mass of the 3 children.
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