Question
6 K + 3 L = 54
7 K + 4 L = 64

Fill in the blanks.
  1. 1 K = _____
  2. 1 L = _____
  3. 5 K + 3 L = _____



4 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

6 K + 3 L = 54
7 K + 4 L = 64

Fill in the blanks.
  1. 1 K = _____
  2. 1 L = _____
  3. 5 K + 3 L = _____