Explain how you know the values of the digits in the number 58

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

Ineed with math stuff it involves graphs

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?