Предмет: Математика, автор: raiiana752

3 классс помогите пожалуйста только правильно правильно правильно правильно правильно ​

Приложения:

Ответы

Автор ответа: kabanovadinara794
1

Ответ:

на 2 задачу

1)9×4=36 это конфет

2)36:2=18 печенья

Автор ответа: vladimirenkoivan8
1

1)4×9=36(кг)- конфет;

2)36:2=18(кг)-печенья

ответ:36,18.

С = К * Ц -форма нахождения стоимости

к-количество товара

ц-цена

к= с:ц-формула для нахождения колличества.

ц = с:к - формула для нахождения цены

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