Respuesta :

Answer:

2.4

Step-by-step explanation:

9/15 = .6

.6 x 4 = 2.4

Answer:

x = 2.4.

Step-by-step explanation:

x / 4 = 9 / 15

x / 4 = 3/ 5

Cross multiply:

5x = 3 * 4

x = 12/5

= 2.4.