I don't know how to do this plz help

The coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c(9,q). which equation correctly relates p and q? hint: since is perpendicular to , the slope of × the slope of = -1. a. p - q = 7 b. q - p = 7 c. -q - p = 7 d. p + q = 7

Write a story that matches with the expression 42x-5 pls hurry

What is the image of c for a 90° counterclockwise rotation about a? (3, 7) (-1, 3) (7, 3)