The category of road workers includes what kinds of road users? A. People who sell food on the side of the road
B. People who use their car or a company car to do their job
C. Road maintenance crews, utility crews, school crossing guards, and traffic officers
D. New and used car salespeople

I agree with the other person. B and C. I hope you do well on this test, quiz or type of question.

To solve this integral, what you can do is split it up as follows: (1) ∫40(x2−4)dx=∫40(x2)dx−∫40(4)dx. to integrate  4  as an  indefinite integral, a good rule of thumb is  by  an equation below  for  polynomials; . (2) ∫xa=xa+1a+1+c , where a is any number. c denotes some constant that is crucial when doing 

Iwould say b but i’m not so sure