(r, 4), (7, 1), m = 3/4 find the value of r so the line that passes through each pair of points has the given slope. and show

Step-by-step explanation:

The formula of a slope:

We have the slope m = 3/4 and the points (r, 4) and (7, 1). Substitute:

        cross multiply

       divide both sides by 3

       subtract 7 from both sides

          change the signs

0.32

step-by-step explanation:

2.24/7