Предмет: Математика, автор: vikashibaeva923

Реши задачу. 9 Со станции одновременно вышли два поезда в противо положных направлениях. Скорость одного поезда 62 км/ч, скорость другого - 53 км/ч. Через сколько ча- сов расстояние между поездами будет 460 км?

Ответы

Автор ответа: om0385287

62+53=115*4=460

Ответ: после 4 часа

Автор ответа: agabalayeva25

Ответ:

62+53=115км/ч

460: 115=4ч

Пошаговое объяснение:

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