Предмет: Алгебра, автор: Аноним

Из двух городов, расстояние между которыми s км, одновременно навстречу друг другу выехали легковой автомобиль и грузовик и встретились через t ч. Скорость легкового автомобиля v км/ч. Найдите скорость грузовика. Ответьте на вопрос задачи, еcли s = 200, t = 2, v = 60.

Ответы

Автор ответа: Natasha200224

0

1) 200:2=100(км/ч) общая скорость или скорость сближения 2)100-60=40(км/ч)скорость грузовика Ответ: 40 км/ч скорость грузовика

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