If f(x)=2x^2-1 and g(x)= -5x , write a function rule representing the result of each function operation. a.) (fg)(x) b.) (g of f)(x)

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Nikolas calculated the volume of the prism. his work is shown below.

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x