Line a passes through points with the coordinates (-4,5) and (2,-2). what is the slope of a line perpendicular to line a?

What other information do you need to prove triangle dac=bca by asa

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?