Question

which expression shows the number of wheels on b bicycles?
a. 2b
b. 2+b
c. b/2
d. b-2

Answer 1

Answer:

A. 2b

Step-by-step explanation:

If each bike has 2 wheels, you need to multiply the number of wheels by the number of bikes.

Answer 2

I think it is 2b because there is 2 weeks