SarabiR663069 SarabiR663069
  • 25-10-2022
  • Mathematics
contestada

If lines L=4x and M=x are perpendicular, what is the value of x?

If lines L4x and Mx are perpendicular what is the value of x class=

Respuesta :

LeaH468787 LeaH468787
  • 25-10-2022

Those angles are complementary, therefore, we can conclude:

[tex]\begin{gathered} 4x+x=90 \\ add_{\text{ }}like_{\text{ }}terms: \\ 5x=90 \\ Solve_{\text{ }}for_{\text{ }}x: \\ x=\frac{90}{5} \\ x=18 \end{gathered}[/tex]

Answer:

x = 18

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