perfectium perfectium 24-11-2015 Mathematics contestada A line has a slope of 7 and contains the point (5, −9). Which equations represent the line? Choose all answers that are correct. A. -7x + y = -44 B. 7x - y = 44 C. (y - 9) = 7(x +5) D. (y + 9) = 7(x - 5)