Question
The total mass of Sabrina, Natalie and Emma is 34w kg. Sabrina has a mass of 6w kg. Natalie is 9 kg heavier than Sabrina.
  1. What is Emma's mass in terms of w?
  2. If w = 9, what is Emma's mass? 
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The total mass of Sabrina, Natalie and Emma is 34w kg. Sabrina has a mass of 6w kg. Natalie is 9 kg heavier than Sabrina.
  1. What is Emma's mass in terms of w?
  2. If w = 9, what is Emma's mass?