Предмет: Математика, автор: Аноним

за 3 ч велосипедист проехал 45 км.в течение каждого часа он проезжал одинаковое расстояние.Найди скорость велосипедиста.

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Автор ответа: 30SV
0
45:3=15(км/ч)
Скорость велосипедиста - 15 км/ч
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