In the figure, polygon ABCD is transformed to create polygon A’B’C’D’. This transformation is a by a factor of

What is the measure of angle z in this figure? enter your answer in the box. z = ° two intersection lines. all four angles formed by the intersecting lines are labeled. clockwise, the angles are labeled 43 degrees, x degrees, y degrees, and z degrees.

Can you me find the missing length. i attached an image.

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10