Question
6 p - 5 u = 23
7 p - 9 u = 11

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

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

6 p - 5 u = 23
7 p - 9 u = 11

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