B
There isn't much to explain here. It's vocabulary
First plug in -4 for g to get 3(-4)-1. 3(-4) equals -12, and -12-1 equals -13.
Cos theta = base /perp
= sqrt(13)/7
=0.515
Answer:
8.25 hrs
Step-by-step explanation:
it takes 3/4 to replace all tires in a car
you then multiply 3/4 by 11
Answer:
40/100 * x = 40
Solve for x. Hope this helps
