Respuesta :

[tex]4\csc{x}+6=-2 \\4\csc{x}=-8 \\ \csc{x}=-2 \\ \\ \frac{1}{\sin{x}}=-2 \\ \\ \sin{x}=- \frac{1}{2} \\ \\x= \frac{7\pi}{6}, \frac{11\pi}{6}[/tex]

Answer:

It is A, the other person is correct. Sorry I am 4 years late answering!

Step-by-step explanation: