Y=-3x+7
Mark brainliest please
Hope this helps you
The answer would be B. -4
Answer is provided in the image attached.
X=80, y=140,z=20
I hope it helps
Answer:
or 
Step-by-step explanation:
The perpendicular slope is the opposite-reciprocal of the original slope:
Perpendicular slope of -2 is 
Write the equation in point-slope form (
):

Convert to slope-intercept form if needed:

