Question
18 p = 9 u
8 u - 6 p = 10

Find the following values.
  1. 1 u
  2. 1 p
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

18 p = 9 u
8 u - 6 p = 10

Find the following values.
  1. 1 u
  2. 1 p