Question

6. Do 2b + b and 3b have the same value when b is 1, 2, and 3? yes or no

7.Are 2b + b and 3b equivalent expressions? yes or no
8. What is the value of 2/11 divided by 3/11?
9.Marlon runs on a driveway which is 1/12 of a mile long. How many times does Marlon need to run the driveway to reach his daily goal of 1 and 1/2 miles?

Answer 1

6) yes
7) yes
8)22/33?? Which can be simplified to 2/3
9) 18 times I think