Expression for b plus 4

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Ajar contains a mixture of 20 black marbles, 16 red marbles, and 4 white marbles, all the same size. find the probability of drawing a white or red marble on the first draw. 125 12 01 next question ask for turn it in

Just tell me how to set up the equation.