-15= -4m+5
can someone please tell me what m is?

What is the slope of a line that is perpendicular to y = 3x + 1

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0