Предмет: Математика, автор: barmaley22

ПОМОГИТЕ!!! к Васе пришли 10 друзей. Он подарил им 23 шарика, по 3 девочкам, по 2 мальчикам. Сколько девочек пришло к Васе?

Ответы

Автор ответа: SAM73

7 мальчики и 3 девочки
7х2=14 мальчикам
3х3=9 девочкам
14+9=23 шар

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