Question
3 P + 3 Q = 21
5 P + 3 Q = 29

Fill in the blanks.
  1. 2 P = _____
  2. 1 P =_____
  3. 1 Q = _____
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

3 P + 3 Q = 21
5 P + 3 Q = 29

Fill in the blanks.
  1. 2 P = _____
  2. 1 P =_____
  3. 1 Q = _____