Saturday 44091

John and Vilo agreed that on Saturday at 7:00 AM, they would go on a trip on their bikes. John fell asleep and started an hour later. When and where will the friends meet? We know that Vilo walked at an average speed of 15 km/h and John at 25 km/h.


s =  37.5 km
x = 9:30 hh:mm Wrong answer

Step-by-step explanation:

v1=15 km/h v2=25 km/h d=1 h  s1=s2  v1 t=v2 (td) 15 t=25 (t1)  10t=25  t=1025=2.5  t=25=2.5  s=v1 t=15 2.5=37.5 km
x=7.00+t=7.00+2.5=219=9.5=9:30 hh:mm

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