Answer:
Miles in 10 gallons = 195
Miles in 1 gallon = 195/10 = <u>1</u><u>9</u><u>.</u><u>5</u>
Miles in 18 gallons = 19.5 × 18 = <u>3</u><u>5</u><u>1</u><u> </u><u>miles</u><u>.</u>
Hey
so I don't know the answer but you can try and it something Sorry
-2-(5•-3)= -2-(-15)
= -2+15
=13
Graph the function of (f - g)(x) and find the x-intercepts.