Question
2 S + 5 T = 27
5 S + 5 T = 30

Fill in the blanks.
  1. 3 S = _____
  2. 1 S =_____
  3. 1 T = _____
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

2 S + 5 T = 27
5 S + 5 T = 30

Fill in the blanks.
  1. 3 S = _____
  2. 1 S =_____
  3. 1 T = _____