Mathematics, 30.12.2020 20:50 izabellabyan

car moves with constant speed. from A to B, car had to arrive on time, but he ride half of the road with 2/3v speed. with what speed car has to ride the rest of the road to go on B location on time?

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car moves with constant speed. from A to B, car had to arrive on time, but he ride half of the road...