So the question is 5x - 7 = 28 What does x equal

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.

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Select all the expressions that will include a remainder.