Предмет: Математика, автор: andrei20086

Когда со стоянки уехало 9 машин,то на стоянке осталось на 13 машин больше,чем уехало.Сколько машин было на стоянке сначала?

Ответы

Автор ответа: Аноним
5
(13+9)+9=31 машина
Ответ: на стоянке была 31 машина.
Автор ответа: garanina2005
4
1) 13+9=22(м)- было на стоянке сначало

garanina2005: я тупая
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