Answer:
[tex]m=\frac{5}{2}[/tex]
If I am wrong its [tex]m=\frac{-5}{-2}[/tex]
Step-by-step explanation:
Finding the slope of [tex](-4,5)(-8,-5)[/tex] we use the slope formula
[tex]m=\frac{y_{2} -y_{1} }{x_{2} -x_{1} }[/tex]
[tex]m=\frac{5}{2}[/tex]
Simplify the answer if needed
[tex]m=\frac{-10}{-4} =\frac{5}{2} =2.5[/tex]