Respuesta :

Answer:

0

Step-by-step explanation:

Slope = [tex]\frac{y2-y1}{x2-x1}[/tex]

(-2,-5) = (x1,y1)

(18,-5) = (x2,y2)

Slope = [tex]\frac{-5+5}{18+2}[/tex]

          = [tex]\frac{0}{20}[/tex]

          = 0

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