Предмет: Математика, автор: tanet11091984

Вера очистила 13 картофелин а её сестра на 4 картофелины меньше .сколько картофелин очистили обе девочки?

Ответы

Автор ответа: kakta203

3

13-4=9 очистила сестра
13+9=22 всего

Автор ответа: denilsolt62

1

1) 13 - 4 = 9 (кар.) - почистила сестра Веры

2) 13 + 9 = 22 (кар.)

Ответ: 22 картофелины очистили обе девочки.

kakta203: и почему именно её

kakta203: и хотите баллы вернуть?

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