Use a protractor to draw a pentagon so that the top side is horizontal and the left and right sides are perpendicular to the top side. The angles formed at the bottom of the left and right sides each measure 140°. What is the measure of the fifth angle? 72° 80° 88° 92°

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)