Respuesta :

3/5 of the ride = 15 km

1/5 of the ride = 15 ÷ 3 = 5km

5/5 of the ride = 5 x 5 = 25km

Answer: the ride is 25km
It will be 25 km:
[tex]15/(3/5)=x/(2/5)\\25=5x/2\\50/5=x\\x=10 km\\ 10km+15km=25km.[/tex]
brainliest.