Answer:
A
Step-by-step explanation:
I believe it is A because for perpendicular lines the slope must be the reciprocal and have the opposite sign. The y-intercept 2 matches the coordinates (-2, 2). The second number, 2, is the y coordinate.
the answer is b, 12
16-4=12
4 units
i took the test :) gl
i'm pretty sure it's 20.
