Two window washers are on a skyscraper. One is at a height of 500 feet and the other is at a height of 200 feet. Which equation would be used to find the solution for the difference in the window washer’s heights?

If m∠c = 147°, determine m∠e. 147° 57° 33° 180°

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac