The correct answer is 15.75
Slope is 1/2 and the y intercept is -1
The answer is Angle Bisector.
I think this because if it were to be perpendicular the triangle would have to be congruent in SSS theorem or other.
I hope this helps!
Replace n with 12.
9 + 12 / 3 - 6
Simplify.
21 / -3 = -7
Hope this helps!
I’m not 100% sure but I think it’s because 20/25 can still be simplified further, while the other 3 can’t.