Respuesta :

Answer:

8

Step-by-step explanation:

One way to solve this is to multiply:

19 x 2 = 38

38 x 2 = 76

76 x 2 = 152

So, 19 x 4 = 76, and 76 x 2 = 152.

Which means 19 x 8 = 152, or 152 / 19 = 8!