Respuesta :

meredith48034

[tex] \frac{s + 4}{6 + 4} = \frac{1}{10} \\ [/tex]
[tex] \frac{s + 4}{10} = \frac{1}{10} \\ [/tex]
[tex]10(s + 4) = 10[/tex]
[tex]10s + 40 = 10 \\ [/tex]
[tex]10s = - 30 \\ [/tex]
[tex]s = - 3[/tex]