Select all of the following that are linear functions.
x=5
-21
ol
x + 7 = 4y

Nell has a sales clerk job that pays $12 per hour for regular gas work hours. she gets double time for any hours over 40 that she works in a week. how many hours did nell work if her weekly pay was $744

What is an alternate exterior angle

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew