Предмет: Математика, автор: zharkova81

с первой грядки катя собрала 39 огурцов, со второй - на 20 больше, чем с первой, а с третьей - на 9 меньше, чем со второй. сколько огурцов собрала катя с третьей грядки

Ответы

Автор ответа: shafievfarid

С первой грядки 39,со второй 39+20,с третьей 39+20-9
39+20-9=50

Автор ответа: bidfv

1) 39 огурцов на 1 грядке
2) 39+20 = 59 огурцов на 2 грядке
3) 59-9 = 50 огурцов собрала катя с 3 грядки

zharkova81: какая схема задачи

bidfv: Какая Вам нужна схема? Ведь это элементарная задача и решается без схемы за 1 минуту.

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