The city was left by the bus with a speed 60km/h. In 2 hours behind it the car with a speed of 80 km/h left. Through what time will the car catch up with the bus? To Kratk record still please.

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The km/h bus-60 the Car - 80 km/h of t = main vopr. tasks 1) 60÷2=30 (km/h) 2) 80÷2=40 (km/h) 3) 30+40=120 (km).............. in my opinion so... well if incorrectly excuse that !
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Answer add