Respuesta :

Answer:

the answer is 1.5 kilometers per hour

Step-by-step explanation:

30 minutes is half an hour

1/2 multipled by 3 is 1.5

mmercado0041

Answer:

6 kilometers

Step-by-step explanation:

30 min + 30 min = 1 hour

3 kilo + 3 kilo = 6 kilo

6 kilometers is equal to 1 hour.

Hope this helps!