Two cities

Cities A and B are 200 km away. At 7 o'clock from city A, the car started at an average speed of 80 km/h, and from B at 45 min later, the motorcycle is started at an average speed of 120 km/h. How long will they meet, and at what distance from point A will it be?

Result

t = 8:27 h Wrong answer
s =  116 km

Step-by-step explanation:

200=80 (T7.00)+120 (T7.0045/60)  12000T=101400  T=16920=8.45  t=T=8.45=8.45=8:27 h
s=80 (T7.00)=80 (8.457.00)=116 km



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