Question
The total mass of Elijah and Reggie is 184 kg. The total mass of Albert and Reggie is 126 kg.
  1. How much heavier is Elijah than Albert?
  2. If the total mass of the 3 boys is 255 kg, how heavy is Reggie?
4 m
(a)

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(b)

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The total mass of Elijah and Reggie is 184 kg. The total mass of Albert and Reggie is 126 kg.
  1. How much heavier is Elijah than Albert?
  2. If the total mass of the 3 boys is 255 kg, how heavy is Reggie?