Предмет: Математика, автор: daybog6

На двох тарілках було 13 яблук. Коли з однієї тарілки взяли 2 яблука, а на іншу додали 3 яблука, яблук на тарілках стало порівну. Скільки яблук було на кожній тарілці спочатку?

Ответы

Автор ответа: Аноним

1) 13-2+3=14 (яблук) - стало на двох тарілках

2) 14:2=7 (яблук) - стало на одній тарілці

3) 7+2=9 (яблук) - стало на першій тарілці

4) 7-3=4 (яблук) - було на другій тарілці

Відповідь: 9 яблук, 4 яблука

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