Someone please help on this Using f(x)=5x+4 and g(x)=x-3 to complete the compositions

-Find the inverse of f(g(6))
-Find the inverse of g(f(-7))

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Which expression is not a polynomial?