Answer:
-3
Step-by-step explanation:
yw
c but you have it so thanks
5
if you multiply 10 and 5, you will get 50
(4 + 20) / (4 + 4)
= 24 / 8
= 3
y=55x
given y=385
x=gallons of gas = 385/55 = 7 gallons
inverse function
change x to y and y to x
x=55y
y=x/55
inverse function is x/55
