Answer:
60%
Step-by-step explanation:
9/15=.6
.6 as a percent is 60%
87653210=highest
01235678=least
Answer: y=-2x-8
Parallel lines need to have the same slopes but different y-intercept.
y=-2x -9 is parallel to y=-2x - 8
Below is an attachment containing the solution.
37
Anything multiplied by 0 is 0 then you just add the 37