The endpoints if qr is located at q(1,6) and r(-7,3). find the coordinates of the midpoint m.

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

How to solve a simultaneous equation involved with fractions?

Ill mark the brainliest if you me with the these three questions 7,8,9