Respuesta :

[tex]\begin{gathered} \text{Equation} \\ y=mx+b \\ m=\text{slope} \\ 2x-8y=40 \\ \text{solving y} \\ 8y=2x-40 \\ y=\frac{2x}{8}-\frac{40}{8} \\ y=\frac{1}{4}x-5,\text{ then} \\ \text{slope is }\frac{1}{4} \end{gathered}[/tex]