If the airplane flew 40 miles, how many gallons of gas would be left in the tank

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis