Question
Kimberly has a mass of 28.13 kg. Xavier is 3 times heavier than her.
  1. Find Xavier's mass.
  2. Find their total mass.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Kimberly has a mass of 28.13 kg. Xavier is 3 times heavier than her.
  1. Find Xavier's mass.
  2. Find their total mass.