Respuesta :

noorpinger

Answer:

2

Step-by-step explanation:

The equation to find the slope of a line passing to points is given by

[tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

we can just plug in the given values and get

[tex]\frac{11-9}{8-7}\\=\frac{2}{1} \\=2[/tex]