Alternate exterior angles because the are OUTSIDE of the parallel lines
Answer: Not sure but try D
Step-by-step explanation:
not sure
Y=3x−9
y=3(0)-9
y=9
Now plug in y to solve for x.
y=3x−9
9=3x-9
18=3x
6=x
The x-intercept is (6,0)
I hope you can read this, and I hope you understand how I did 7. I probably overworked it, and it was possibly a simpler way to get it.