Question
4 p = 8 u
7 u + 8 p = 69

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

4 p = 8 u
7 u + 8 p = 69

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