Question
(a) Simplify 16s + 11 - 5s - 5.
(b) Subtract 6f + 9 from 18f + 14.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(a) Simplify 16s + 11 - 5s - 5.
(b) Subtract 6f + 9 from 18f + 14.