Предмет: Математика, автор: Паола

Одно и то же расстояние автомобиль проезжает за 1 час, а велосипедист - за 5 часов. Найдите скорости движения автомобиля и велосипедиста, если автомобиль за 1 час преодолевает на 48 км больше, чем велосипедист.

РЕШАТЬ УРОВНЕНИЕМ НЕЛЬЗЯ!!!

Ответы

Автор ответа: ali79

5-1=4 часа разница

48:4=12км/ч скорость велосипедиста

12*5=60км/ч скорость автомобиля

Автор ответа: angelina1111

нужно найти разницу 5-1=4 теперь ищем скорость 48 делим на 4=12 велосипедиста 12 умножим на 5 =60км автомобиль

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