Respuesta :

Answer:

D. [tex]y = \frac{18}{6} x[/tex]

Step-by-step explanation:

[tex]y = \frac{18}{6} x[/tex]

Cross cancel common factor ; 6

[tex]18\div 6 = 3\\6\div 6 =1\\\\y = 3x[/tex]

Three is the co-efficient of x