What is the slope of the line that contains the points (4, –4) and (7, –6)?

Answer: 3
If its rong please explain to me what i did rong

m = ∆y/∆x = (-6-(-4))/(7-4) = -2/3

I have no idea what you did wrong, since you did not show your work.

The other thing you did wrong was misspell "wrong" -- twice!