Question

Which expression represents the difference (7b+3)−(2b−8)?

PLEASE EXPLAIN

9b−5

5b−5

9b+11

5b+11

Answer 1

the last option...5b + 11

Explanation:

7b+3 - 2b + 8

= 7b - 2b + 3 + 8

= 5b + 11