The answer is y = -3x + 11, if you plug in a few examples it works.
Answer:
4 lipsticks
Step-by-step explanation:
15+15=30, 30+30=60
Answer:
no it does not you can identify that by doing the vertical line test
Step-by-step explanation:
For this case we have the following functions:

By definition of composition of functions we have to:
So:

By definition of division of powers of the same base we have to place the same base and subtract the exponents:

ANswer:

Need a picture! Then I will be happy to help :