Question

What the slope of (-15,9) (-10,3) ​​​

Answer 1

The slope is - 3/10

Y over x

Answer 2

The formula for slope:

`y2-y1/x2-x1`

so
`(3-9)/(-10--15)`

which is

this:
`-6/5`

so the slope is

this:
`-6/5`

Hope this helps :D