Please help wih this question asap :D

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

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