Предмет: Алгебра, автор: Дарья52837

За 3,5 часов рабочие отремонтировали 420 метров шоссе. Какой длины участок они отремонтируют за оставшиеся 3 часа если их производительность не изменяется

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Автор ответа: Novikova0710

0

420:3.5=120(м/ч)
120*3=360(м) за три часа они отремонтируют

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