Help me and tell me who is this and tell me when he came to YT

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.

Which point is a solution to y s 4x + 5?

#7. m is the midpoint of pq, the diameter of the circle o is 13in. and rm = 4in. find pm find pq