Предмет: Математика, автор: LizaRady

49. Во вторник в ателье сшили 11 одинаковых курток,
в среду - 13 таких же курток. Всего на них израс
ходовали 72 м ткани. Сколько метров ткани израсхо
довали в каждый из этих дней? можете написать краткую запись

Ответы

Автор ответа: ekaterina13041989

Ответ:

во вторник 11курток

в среду 13 курток

израсходовали 72 м

сколько м ткани в каждый день ?

решения

11+13=24 за 2 дня

72÷24=3 м на одну

11×3=33 метра во вторник

13×3=39метров в среду

LizaRady: спасибо

Автор ответа: andrew1terenkow

Ответ:

Во вторник - 11 (курток)

В среду - 13 (курток)

Всего - 72 м (ткани)

1) 11+13=24

2) 72:24=3 - сколько метров израсходуется на 1 куртку

3) 11*3=33 - во вторник

4) 13*3=39 - в среду

Пошаговое объяснение:

LizaRady: спасибо

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