what’s the slope of this line?

Answer:
-1
Step-by-step explanation:
The formula for slope is: [tex]\frac{y_1-y_2}{x_1-x_2}[/tex] where [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] are points
Plug in (-5,3) and (-3,1) into the equation, and you get:
[tex]\frac{-5-(-3)}{3-1} =\\\frac{-2}{2} =\\-1[/tex]