What is the sum of the exterior angle measures, one at each vertex, of a convex polygon with 19 side’s

Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Which linear inequality is represented by the graph?