х*9-180 =540 уравнение как решить - №17772919

х*9-180 =540 уравнение как решить
- Предмет:
  Математика
- Автор:
  lincoln362
- 6 лет назад

Ответы 2

9 х между что
- Автор:
  lynxhensley
- 6 лет назад
- 0
9х=540+1809х=720х=720:9х=80
- Автор:
  fabiola
- 6 лет назад
- 0
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Умоляю!!! Помогите решить, хоть что-нибудь... Буду безумно благодарна!!!
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Помогите с тремя заданиями.
(I)Choose the right answer.
1. I speak English/ She............French.
a) speaking b) do speak c) speaks d) is speaking
2. Where............now?
a) lives he b) is he living c) he is living d) he living
3. Where............yesterday? I was at home.
a) you were b) you was c) you d) were you
4. Why not to go to the British Museum? I............there yesterday.
a) go b) went c) gone d) going
5. I............to India.
a) have never been b) been have never c) have never d) never been
6. Richard............the tickets.
a) already bought b) has already buy c) has already bought d) buys
7. Henry............to a girl when I saw him.
a) talk b) talking c) will talk d) was talking
8. John is good at football but Alec is.............
a) good b) well c) gooder d) better
9. John............since he left school.
a) was working b) works c) has been working d) will be working
10. I'm not as clever as you. You are............I am.
a) clever than b) cleverer as c) cleverer than d) more clever
11."..........Romeo and Juliet?" "Yes, I saw it on Wednesday?"
a) Did you seen b) Have you seen c) Will you see d) Do you see
12. They............so much that they went to sleep in the garden.
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(II)Choose the correct answer.
1. It took place in.....small village of Italy.
a) a b) the c) -
2. John lives in.....Paris.
a) - b) a c) the
3. I am.....pilot.
a) a b) - c) the
4......postman opened the parcel.
a) the b) a c) -
5. Professor Higgins is in.....study.
a) the b) - с) a
6. They work in.....restaurant.
a) - b) the с) a
7. It's.....very expensive painting.
a) a b) the c) -
8. I would like.....peach and some ice cream.
a) the b) - с) a
9. I came back from.....very interesting trip.
a) - b) a c) the
10. My cat has got.....bushy tail.
a) the b) a c) –

(III)Use the correct form of the verbs: the Future Continuous or the Future Perfect Continuous.
1. By the time you move to this district, the number of facilities..........................(grow).
2. I don't know what they ……………............ (do) after school.
3. It.........................(stop) raining by the evening, I do hope.
4. Next year we..........................(marry) for 25 years.
5. She .............................. (live) in New York for 7 years next month.
6. By this time next week John and Mary...............................(fly) to Boston.
7. This time tomorrow I .......................... (work) at my project.
hoose the right answer.
1. I speak English/ She............French. a) speaking b) do speak c) speaks d) is speaking
2. Where............now?
a) lives he
b) is he living
c) he is living
d) he living
3. Where............yesterday? I was at home. a) you were b) you was c) you d) were you
4. Why not to go to the British Museum? I............there yesterday. a) go b) went c) gone d) going
5. I............to India. a) have never been b) been have never c) have never d) never been
6. Richard............the tickets. a) already bought b) has already buy c) has already bought d) buys
7. Henry............to a girl when I saw him. a) talk b) talking c) will talk d) was talking
8. John is good at football but Alec is............. a) good b) well c) gooder d) better
9. John............since he left school. a) was working b) works c) has been working d) will be working
10. I'm not as clever as you. You are............I am. a) clever than b) cleverer as c) cleverer than d) more clever 11."..........Romeo and Juliet?" "Yes, I saw it on Wednesday?" a) Did you seen b) Have you seen c) Will you see d) Do you see
12. They............so much that they went to sleep in the garden. a) were eating b) had eaten c) have eaten d) eating Choose the correct answer.
1. It took place in.....small village of Italy. a) a b) the c) -
2. John lives in.....Paris. a) - b) a c) the 3. I am.....pilot. a) a b) - c) the 4......postman opened the parcel. a) the b) a c) -
5. Professor Higgins is in.....study. a) the b) - с) a
6. They work in.....restaurant. a) - b) the с) a
7. It's.....very expensive painting. a) a b) the c) -
8. I would like.....peach and some ice cream. a) the b) - с) a
9. I came back from.....very interesting trip. a) - b) a c) the
10. My cat has got.....bushy tail. a) the b) a c) –
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1. By the time you move to this district, the number of facilities..........................(grow).
2. I don't know what they ……………............ (do) after school.
3. It.........................(stop) raining by the evening, I do hope.
4. Next year we..........................(marry) for 25 years.
5. She .............................. (live) in New York for 7 years next month.
6. By this time next week John and Mary...............................(fly) to Boston.
7. This time tomorrow I .......................... (work) at my project.
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