Given: tangent if m 1 = 30° and m = 20°, then m = 10 40 80

50 plz, given the system of equations, match the following items. x + 3 y = 5 x - 3 y = -1 a) x-determinant b) y-determinant c) system determinant match the following to the pictures below.

Which linear inequality is represented by the graph?

Someone which statements are true? check all that apply.