Предмет: Математика, автор: iksise

Из города номер 1 в 12:00 ч выехал автомобиль со скоростью 90 км/ч и прибыл в город номер 2 в 14:00.Одновременно с ним из города номер 1 в противоположном направлении выехал 2й автомобиль со скоростью 85 км/ч и прибыл в город номер 3 в 13:00.Чему равно расстояние между городами номер 2 и номер 3?

Ответы

Автор ответа: Foshist1488
0
расстояние между городами 1 и 2= 90×2=180 км
между 1 и 3=85×1=85 км
между 2 и 3=85+180=265
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