Respuesta :

Answer:

1km=7 mins

3km = 21 mins

Step-by-step explanation:

zoyaagboatwalla

Answer:

3km

Step-by-step explanation:

divide both by five.

5/5 = 1 (km)

35/5 = 7 (mins)

multiply the 2 so that the minutes is 21

7 x 3= 21 mins

1 x 3 = 3 km