Предмет: Математика, автор: асем90

швея в первый день израсходовали 28 м ткани а во второй день на 8 меньше Сколько метров ткани израсходовали швея за 2 дня

Ответы

Автор ответа: babupshka

1) 28 - 8 = 20(м) израсходовали во второй день
2) 28 + 20 = 48(м) израсходовали за 2 дня
Ответ: 48 метров
Или так:
28 - 8 + 28 = 48(м) за два дня
Ответ: 48 метров

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: 457789009876

Помогите пожалуйста срочно дам 15 баллов
Текст:
Walking on the singing dunes the singing dunes' are about 180 kilometres from Almaty dido't understand how a desert can 'sing' until I stood on the nd and listened to the sound that it makes. Incredible! Exploring the steppe We stayed with a local family in yurts for three nights. They took us on their horses to explore the grasslands, or 'steppe! We saw lots of rabbits! We also met our host family's eagles. They use them to hunt rabbits and foxes. In the evening, we ate with the family and they played traditional music for us. They were so kind that we didn't want to leave! White water rafting on the Chilik river Rafting on the Chilik river in a big rubber boat was cool. We got very wet and at times I thought we were all going to fall in the river! It's quite scary when the water's flowing fast. Mountain biking in the mountains and canyons This was the best part of our holiday for me. We travelled by helicopter to North Inylchek Base Camp (4,000 metres). When we arrived, we had lunch and took photos of Kazakhstan's highest mountain - Khan Tengri. Then it was time to go down spent four days cycling along some fantastic canyons. The photo is of my new friend Yerden at Temirlik Canyon. I was really tired the mountain again - this time we did it by bike! After that, we at the end, but I really enjoyed it.

Вопросы :
1 Where are the 'singing dunes'? 2 Where did Emma stay on the steppe? 3 What animals did she see? 4 What did Emma think about her rafting trip? 5 Did Emma cycle to North Inylchek Base Camp? 6 How did she feel after her trip to the canyons? 7 What was the best part of her holiday?

6 лет назад

Предмет: Математика, автор: tvplat9

Хозяин участка решил покрасить весь забор вокруг участка (только с внешней стороны) в зелёный цвет. Площадь забора равна 225 м², а купить краску можно в одном из двух ближайших магазинов. Характеристики краски и стоимость доставки заказа даны в таблице.

6 лет назад

Предмет: Русский язык, автор: dakoshdias

Морфологический разбор: Зайсан

6 лет назад

Предмет: Математика, автор: alannik07

7/16 или 7/15 что больше

9 лет назад

Предмет: Математика, автор: Аноним

периметр треугольника 27см. Чему равны длины сторон треугольника, если вторая его сторона на 2см длинее первой , а третья сторонана 4 см короче второй?

9 лет назад