Respuesta :

Answer:

x=11.8

Step-by-step explanation:

17.2/4.3=4

34.4/4=8.6

47.2/4=11.8

Answer:

11.8

Step-by-step explanation:

17.2/4.3 = 4

34.4/8.6 = 4

47.2/4=11.8