Thank you for coming to Brainly with your questions!
I believe the answer is:
[tex]y = - \frac{1}{5} x + 6 \frac{1}{5} [/tex]. The equation to find this is: y - y1 = m(x - x1). So you plug in the slope for "m", the x coordinate for "x1" and the y coordinate for "y1". After you do that, it should look like this: