Answer:
y=15x
It can travel 600 miles on 40 gallons of gas.
Step-by-step explanation:
300/20=15
y=15x
y=15(40)
y=600
0.05.......................................
Answer:
y= -30
Step-by-step explanation:
THis is because you substitue 3 for X and then multiply -10 and 3 and a negative times a positive is a negative so -10 times 3 is -30