I'm not sure if this is right, can anyone confirm?

Step-by-step explanation:
-2x - 6 _< 1
-2x _< 1 + 6
x >_ 7/-2
All the answers is No
Answer:
A. No
B. Yes
C. Yes
Step-by-step explanation:
A.
[tex]-2x-6\leq 1\\-2(-4)-6\leq 1\\2\leq 1\\\\False[/tex]
B.
[tex]-2x-6\leq 1\\-2(-3)-6\leq 1\\0\leq 1\\\\True[/tex]
C.
[tex]-2x-6\leq 1\\-2(-2)-6\leq 1\\-2\leq 1\\\\True[/tex]