Предмет: Математика, автор: GALA2768

расстояние от посёлка до города 140км.поезд проехал за 2 часа с какой скоростью он ехал?

Ответы

Автор ответа: i2804048

0

V=S:T
V=140:2
V=70
ОТВЕТ:поезд ехал со скоростью 70км/ч

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