Find the sum 6yVa+7yVa

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

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

How do you determine whether a relationship represented as as graph is linear or nonlinear