Question
The total mass of Barbara, Nora and Tiffany is 27w kg. Barbara has a mass of 6w kg. Nora is 8 kg heavier than Barbara.
  1. What is Tiffany's mass in terms of w?
  2. If w = 10, what is Tiffany'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 Barbara, Nora and Tiffany is 27w kg. Barbara has a mass of 6w kg. Nora is 8 kg heavier than Barbara.
  1. What is Tiffany's mass in terms of w?
  2. If w = 10, what is Tiffany's mass?