. Calculate the area of the given triangle.
4.5 m
4 m

What is not true about kl and mn? what is mn? (show )

Which expression is equal to (f+g)(x)?

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