Respuesta :
6 miles=2 hours
So 3 miles must = 1 hour
So Nick can walk 9 miles in 3 hours
3x3
So 3 miles must = 1 hour
So Nick can walk 9 miles in 3 hours
3x3
2 hours is 6miles 1 is half of two so 3 is half of 6 so the nick walked 9 miles