Question

2 Points
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. b=9
O D. b.9​

Answer 1

Answer:

The answer is B) b+9

Step-by-step explanation:

The question is asking for the sum so that means addition and then b= blue bikes and then we know there are 9 red bikes.