Respuesta :

Answer:

2

Step-by-step explanation:

3 1/2 multiplied by 2 is 7

Answer:

2 hours.

Step-by-step explanation:

So simple...

3 1/2 or 3.5 x 2 = 7.

If 3 1/2 is 1 hour, then it means it can go 7 miles in 2 hours.

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