What is the sum of the degrees of the interior angles of a 19-gon

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3