Question
Ivory has a mass of 30 kg. Ivory is 11 kg heavier than Neave. Howard is as heavy as Neave.
  1. How heavy is Howard?
  2. What is the total mass of the 3 children?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Ivory has a mass of 30 kg. Ivory is 11 kg heavier than Neave. Howard is as heavy as Neave.
  1. How heavy is Howard?
  2. What is the total mass of the 3 children?