It's simple, there is a ton
Multiply all the numbers by 2: 20m - 80
or Divide all the numbers by 2: 5m- 20
or Multiply all the numbers by 3: 30m - 120
The slope of the line is -3/4
Your conclusion would equal
x = 5
The slope is -4/7
Take out two of the points.
(-7,1) (0,-3)
Now y2-y1/x2-x1
Which is -3-1/0-(-7)
That equals out to be -4/7
