24 units by 15 units. divide both numbers by 5
You can do
83 - 5 to find the answer
So that's
78 or
5 + 78 = 83
It would be 25 how I got that answer was I did 200 ÷ 8 and that gave me 25
To determine the slope, you can use the following formula:
(y2-y1)/(x2-x1)