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из вагона выгрузили муку а за тем вывезли её на 20 машинах по 3 тонны в каждой после этого в вагоне осталось еще 10 тонн муки сколько тонн муки было в вагоне
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Предмет:
Математика -
Автор:
todd39 - 5 лет назад
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Ответы 2
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1) 20*3=60 (т.) муки вывезли2) 60+10=70 (т.) изначально было в вагонеОтвет: 70 тонн
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Автор:
desiree4jab - 5 лет назад
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0
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(20×3)+10=70(т.) муки было всего
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Автор:
joeyrandall - 5 лет назад
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0
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