Предмет: Математика, автор: makarovau78

в 6 ч утра трактор выехал из одного села в другое и ехал со скоростью 9 км/ ч в 8 ч утра из того же села выехал вслед за ним велосипедист который догнал трактор в 11 ч утра с какой скоростью ехал велосипедист

makarovau78: помогите решить
makarovau78: пожалуйста

Ответы

Автор ответа: azerka25
11
1) 11-6=5(часов)ехал трактор
2)5*9=45(км) расстояние
3)11-8=3(часа) ехал велосипедист
4)45/3=15(км/ч) скорость велосипедиста
Ответ:15 км/ч скорость велосипедиста
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