9 > -r (please answer asap)

Solve for x i'll try to attach the files bc it's not letting me for some reason

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2