ANSWER
[tex]y \leqslant - 3x - 23[/tex]
EXPLANATION
The given inequality is
[tex]6x + 2y \leqslant - 46[/tex]
The slope intercept form of the given inequality is given by,
[tex]y \leqslant mx + c[/tex]
Where m is the slope and c is the y-intercept of the corresponding linear equation.
So we make y the subject of the given inequality to obtain,
[tex]2y \leqslant - 6x - 46[/tex]
We now divide through by 2 to get,
[tex]y \leqslant - 3x - 23[/tex]
Therefore the correct answer is option B