Answer:
1/2 is the answer. i just took the quiz
Step-by-step explanation:
The answer is y=-1x+8 or you can write it this way y=-x+8 either way will work fine.
y=mx+b
m=-1
y-y=m(x-x¹)
y-1=-1(x-7)
y-1=-1x+7
+1 +1
y=-x+8
I hope this helps:)
