220k views
3 votes
If b = the number of blue bikes, which algebraic expression represents the

phrase below?
the sum of the number of blue bikes and the 9 red bikes
O A. b-9
O B. b+9
O C. 6.9
O
D. 6=9

2 Answers

4 votes
The answer should be B.b+9
User Gregjer
by
6.4k points
2 votes
the anwser is b because sum means add
User Aravind Reddy
by
6.0k points