Предмет: Математика, автор: Бейби111

как решить?! Я не знаю. Решите пожалуйста.

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Автор ответа: лербел

0

1)56*20=1120кг
2)1120:7*1=160кг
3)1120-160=960кг

Автор ответа: Бейби111

0

спасибо большое! вы мне очень помогли!

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