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

02 Jul 2024, 06:41 AM

Fred has a mass of 6v kg. Ryan is 5 kg heavier than Fred. The mass of Kathy is twice the total mass of Fred and Ryan.
  1. Find the total mass of the 3 children in terms of v.
  2. If v = 2, find the average mass of the 3 children.
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