Respuesta :

Answer:

x = 12

Step-by-step explanation:

Proportional relationship means that [tex]\frac{y}{x}[/tex] = k(a constant)

Here, k = 12/8 = 3/2

So, the equation is [tex]\frac{y}{x}[/tex] = 3/2.

Plug in y = 18, and we get 18/x = 3/2.

18 = 3/2x

x = 12

Answer:

x=12

its 12 because i took the quiz