Решите уравнение: пожалуйста очень надо.СРОЧНО!!!!!! 4 уравнение. - №20665264

Решите уравнение: пожалуйста очень надо.СРОЧНО!!!!!! 4 уравнение.
- Предмет:
  Математика
- Автор:
  dominocohen
- 5 лет назад

Ответы 1

вооот. Ответ: -2))))))))
- Автор:
  kobaroberson
- 5 лет назад
- 0
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Мастер за час делает на 4 детали больше чем ученик. После того как ученик проработал 6 часов а мастер 8 они изготовили 200 деталей. 1) Сколько деталей в час делает мастер и сколько ученик? 2)Какой процент заработанных денег причитается ученику? Помогите решить задачу пожалуйста
- Предмет:
  Математика
- Автор:
  justinepetty
- 5 лет назад
- Ответов:
  
  1
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Условные предложения. Выбрать правильный вариант:
1. I will phone you when I came/come/will come/would come back.
2. If you pass your exams you would enter/would have entered/will be entering/will enter the University.
3. I would tell him the news if I see/saw/will see/would see him.
4. Could you look after my dog while I will be/am/was/be away?
5. If I had finished writing the paper in time I will have gone/will go/had gone/would have gone to bed earlier.
6. As soon as I get/got/will get/would get tickets I will phone you.
7. I would buy a car if I save/saved/would save/have saved enough money.
8. If they go/went/had gone/would go by car they would have saved time.
9. If I spend/spent/would spend/will spend much time in the sun I have a high temperature afterwards.
10. In case you forget my telephone number write it down/wrote it down/will write it down/writes it down in your pad.
11. I would have come /will have come/will come/would come sooner if you had phoned me.
12. I will wait after/until/as soon as/if you come.
13. The secretary will call you in case/when/as soon as/while you forget about the meeting.
14. Keep in touch while/as soon as/till/until you come.
15. If I were/was/will be/am you I would pay attention to this suggestion.
16. If he came/had come/has come/comes in time he would have watched this interesting film.
17. If I were rich I would have gone/would go/will goy/went on a voyage round the world now.
18. If I didn’t do my homework my mother didn’t let/hadn’t let/won’t let/wouldn’t let me go out.
19. I will let you know about it as soon as I come/came/will come/would come back home.
20. She would have bought me a new dress if she went/would go/had gone/has gone to the city.
- Предмет:
  Английский язык
- Автор:
  biscuitnyth
- 5 лет назад
- Ответов:
  
  1
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Что значит записать пример предложением (248+605)-319=
- Предмет:
  Математика
- Автор:
  dummyk8zr
- 5 лет назад
- Ответов:
  
  1
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как сделать 2 способ решения уравнения
115-(35+y)=39
если 1 способ такой
35+y=115+39
35+y=154
y=154-35
y=117
- Предмет:
  Математика
- Автор:
  rolandcalhoun
- 5 лет назад
- Ответов:
  
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