Предмет: Математика, автор: irinaac322

Пасажирський поїзд, рухаючись зі швидкістю 60 км за год, проїхав відстань між двома містами за 5 годин. З якою швидкістю потрібно рухатись товарному поїзду, щоб подолати цю відстань за 6 годин?

Ответы

Автор ответа: Solнышко

1

Пошаговое объяснение:

60*5=300 км проехал поезд

300 : 6 = 50 км/ч должна быть скорость поезда

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