Предмет: Математика, автор: сиямчик

за 24 м тесьмы заплатили столько же сколько за 8 метров ленты чему равна цена тесьмы если цена 1 м ленты 18 рублей 2 действия и проверка

Ответы

Автор ответа: arinamarina82

если 1 метр равен 18 рублям то надо
18*8= 144(р)-стоят 1 м ленты и 24 м тесьмы
144/24=6(р) стоит 1 метр тесьмы
144/18=8(м)-ленты
144/6=24 (м)-тесьмы

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