Answer:
-119
Step-by-step explanation:
To get -2 from 2, you would multiple by -1.
To get 2 from -2, you also would multiple by -1.
Ad infinitum.
So the common ratio is -1.
Hope this helps.
Answer:
(mxt) miles
Step-by-step explanation:

hope that this is helpful.
Answer:
13(b-1)
Step-by-step explanation:
I think it the right one
Answer:
none of above because the correct equation is y= -3x+90