Answer:
y=-3x-4
Explanation:
To put this in slope-intercept first put it in slope-point then simplify. So in slope-point, this would be y - 5 = -3 (x + 3), then solve
First, distribute the -3
y-5 = -3x-9
Then, move the five to the right side by adding it to both sides
y=-3x-4, therefore the slope is -3 and the intercept is -4.