In AWXY, WY is extended through point Y to point Z, m_YW X = (2x + 12), mZWXY = (2x + 5)', and mZXYZ = (7x - 1)º. What is the value of 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