Ok use photomath it’s way better for stuff like that
Answer:
y=-8, r= 2. this is your answer
I typed right on the problem set.
D. y = 9 because it has a complete zero slope while the y-intercept of the equation is 9, so the equation is y = 9.
The answer is 0.12 millimeters because if you multiplied the numbers it would give you 0.12 mm hope this is correct