Answer:
y=2x−12
Step-by-step explanation:
Step 1: Add -2x to both sides.
2x−y+−2x=12+−2x
−y=−2x+12
Step 2: Divide both sides by -1.
−y/−1=−2x+12/−1
It is 26
1/12 mile per minute
1/4 mile in 3 minutes
then miles per minute is 1/4 mile / 3 min = 1/12 mile/min