does anybody know what the slope of

20,1 7,-19

Four numbers do not define a slope, unless you consider them as two pairs of (x,y) coordinates. Please be more precise about what you are talking about

To find the slope between two points, you can use the slope formula, which is:

slope = (y2 - y1) / (x2 - x1)

Let's assume that (20, 1) represents the first point (x1, y1) and (7, -19) represents the second point (x2, y2).

Substituting these values into the slope formula, we get:

slope = (-19 - 1) / (7 - 20)

Simplifying further, we have:

slope = -20 / (-13)

Finally, calculating the division gives us:

slope = 20/13

Therefore, the slope between the points (20, 1) and (7, -19) is 20/13.