Предмет: Математика, автор: otabekhiman

Вспомни, как найти общий расход материала, расход на одно Ass-
лие, количество. Составь и реши задачи по таблице.
Общий расход
Расход на
Количество
(О.p)
1 изделие (р)
(к)
2 см
3 шт.
225 см
9 шт.
384 м
шт.
123 см
9 см
3 м​

Приложения:

Ответы

Автор ответа: afitasb
7

Ответ:

1)369

2)25

3)128

Пошаговое объяснение:

1) 123•3=369

2)225:9=25

3)384:3=128

otabekhiman: cпс
gulmiramynb: спасибо
aslanovazina16: спс
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