Предмет: Математика, автор: андрейворобей5

столовая закупила овощей в том числе 7 мешков картофеля по 450 р за мешок. затраты на картофель составили пятую часть всей стоимости овощей. сколько стоили все овощи?

Ответы

Автор ответа: н8л

1) 7*450=3150( р)- картофель.
2) 3150*5=15750( р)- вместе с картофелем.
3) 15750-3150=12600( р) - без картофеля.

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