Respuesta :

Answer:

180/120 and 105/70

Step-by-step explanation:

Answer:
120mins, 104.4 km
Speed = distance/time
Time= distance/speed
Distance= speed x time
Find time : 180/90 = 2 hrs = 120mins
Find distance: 90 x 1.16 = 104.4
Where we got 1.16 is 70/60 because we convert hr to min