Answer:
Step-by-step explanation:
I will use the formula for finding the slope of a line.
rise/run = y2 - y1/x2 - x1
3 - r/2 - -5
We will subtract 2 from -5. 2 - -5 = 7
Since the slope is 2, and 2 - -5 = 7, then 3 - r = 7x2 = 14.
3 - 14 = -11
r = -11
