Answer:
here (edit I made a mistake)
Step-by-step explanation:
9) 
10) y = x - 3
11) 
12) 
these are the slop int forms, my bad...
sorry
Miles earned= ((1÷8)×11)÷1
= 1.375 miles
average speed=total distance/total time
=1.375÷3.5=0.3928 miles/min
Answer:
I answered it as C, but the correct answer is B :)
Answer:
Because i have no more information i assume you would like it to be solved.
x < -1 or -1/3 < x < 1
Step-by-step explanation:
r-5r-6s+8s-15
-4r+2s-15
= 2s-4r-15