Answer:
Yes
Step-by-step explanation:
Well because 125/10 would be a function, and it is linear then it should be proportional. In other words if you increase one number the other increases at the same rate. Hope I Helped :)
Answer:
x=-2.8
Step-by-step explanation:

He would spend $65.80 on 20 gallons of gas.
Answer:
The segment bisector is MN
Step-by-step explanation:
MN divides XY into two equal lengths
So...
ANS of
7(a)=(30)+(n x 20) {n=n. of hours}
7(b)= with my mind