Предмет: Математика, автор: ivanagapitov

за 2 недели семья расходует 25 кг. хлеба. за какое время семья израсходует 250 кг. хлеба решить разными способами

Ответы

Автор ответа: BolBy

250:25=10
10x2=20
ответ:20 недель

Автор ответа: dorian1

25 умножить на 10 получаем 250.за 10 дней. 2)250 разделить на 25 получаем 10

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