Answer:
72.89 degrees
Step-by-step explanation:
2(-7x + 3)
-3(4x-2)-2x=
-12x + 6 - 2x =
-14x + 6 =
2(-7x + 3) are all equivalent expressions.
The answer is f^-1(x)=x/3-14/3
8. y=-1/2-7
9. Parallel
10. Neither
Hope this helps!