сколько будет 90-70+20= - №21458602

сколько будет 90-70+20=
- Предмет:
  Математика
- Автор:
  abbywelch
- 6 лет назад

Ответы 3

спвсибо
- Автор:
  sloane
- 6 лет назад
- 0
ответ:90-70=20 20+20=40
- Автор:
  santiago6rvn
- 6 лет назад
- 0
90-70+20=401.90-70=202.20+20=40Ответ 40
- Автор:
  jaimemendez
- 6 лет назад
- 0
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I go shopping several times per week. Nowadays there are so many types of shops — the shopping center, the hypermarket, the supermarket, the bakery, butchery and grocery. I adore shopping centers. I usually do the shopping with my mother or with my friends. We go to the shopping centers where we can spend hours in different shops. You can buy any type of clothes there: from underwear to shoes and coat. The supermarkets and hypermarkets are very convenient as you can buy whatever you need at once. There is no more need to go to three different shops to buy bread, meat and vegetables. It’s all here. But still there are those who prefer buying some goods at the specialized places. For example, they buy fresh bread at the bakery across the street, and then go to the butcher’s to buy some fresh meat, and then spend 20 minutes to get to the grocery to buy fresh fruits and vegetables. Modern technologies allow doing the shopping without need not only to get out of the house, but even get out of bed. It concerns not only the clothing, but also the food. The delivery service is a part of almost all modern shops and that is extremely convenient. You can spend half an hour on choosing and ordering the products and then do some other things and then just receive all that you need. Isn’t that convenient? So there are so many types of shopping. And one can choose the most preferable to him.
- Предмет:
  Английский язык
- Автор:
  elle
- 6 лет назад
- Ответов:
  
  1
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Решите уравнения:
1)9b+6b-15=615;
2)2a+123a+97=472;
3)17x-x+5x-19=170;
4)73y-y-22y+40=190

№500

Из вершины развёрнутого угла проведён луч так,что он делит развёрнутый угол на 2 угла,один из которых меньше второго на 50 градусов.Найдите величину каждого из образовавшихся углов
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  michaelvtqr
- 6 лет назад
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Можно ли охладить комнату с открытым дверцем холодильника подключенной к электричеству?
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  Физика
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- 6 лет назад
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сократите дробь на наибольший общий делитель ее ччислителя изнаменателя 42/27,35/77,48/60,72/96,10/100,400/1000,600/800,800/1000,72/9060/105,45/15084/120,56/70,36/90,66/110,96/100
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- 6 лет назад
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