Question

Math question screen shot down below

Answer 1

6. Y is 6. He has 6 more miles left to go.

-3*3+15=6

Answer 2

6

Explanation:

If you plug 3 into x for the equation, you are left with:

y=-3(3)+15

Expanding the parentheses:

y=-9+15

Combining like terms:

y=6 miles remaining

Hope this helps!