Respuesta :

r3t40

[tex]15+3x\gt6[/tex]

[tex]3x\gt-9[/tex]

[tex]x\gt-3[/tex]

The answer is C.

Hope this helps :)

Answer:

C. x>-3

Step-by-step explanation:

3x> 6-15

x> -9/3

x>-3