Determine whether the lines are parallel or perpendicular or neither. One line passes through points (−2, −7) and (1, 5);
another line passes through points (4, 1) and (−8, 4)

This is so hard and it’s for a test

Which expression is not a polynomial?

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in