Answer:
A
Step-by-step explanation:
-Nx + 6 > 12 (subtract 6 on both sides)
-Nx > 6 (Divide by N on both sides)
-x > [tex]\frac{6}{N}[/tex] (divide by negative) (When you divide by a negative you flip the sign)
x < -[tex]\frac{6}{N}[/tex]
