Решите пж уравнения!!! x+1,8=3,4. x-2,2=4,4. 10-x=2,7 - №29131501

Решите пж уравнения!!! x+1,8=3,4. x-2,2=4,4. 10-x=2,7
- Предмет:
  Математика
- Автор:
  bunnylhja
- 6 лет назад

Ответы 2

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- Автор:
  finn155
- 6 лет назад
- 0
x+1,8=3,4. 10-x=2,7x=3,4-1,8. x=2,7-10x=1,6. x=-7,3x-2,2=4,4x=4,4+2,2x=6,6
- Автор:
  schultzpetty
- 6 лет назад
- 0
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Put the verbs in the brackets into the past perfect or past simple. Choose the correct answer.

Thinking_Brain_Question_Mark_05.jpg

1) I didn't watch TV when I (be) ____ on holiday last summer.

was
had beed
had been
were

2) My teacher asked me why I (not do) ____ my homework.

did not done
had not done
did not do
had not doed

3) I ( finish) ____ my lesson and I was very happy at that moment.

have finished
had finished
finished
has finished

4) I lost my key a few days ago and then I suddenly (find) ____ it in my pocket.

finded
found
have found
had found

5) The movie (start already) ____ when we arrived at the cinema.

had started already
already started
had already started
started already

6) Before he came to Warsaw he (live) ____ in Prague.

have lived
lived
had liven
had lived

7) When I saw her I knew we (never meet) ____ before.

had never met
never had met
never met
have never met

8) When she (hear) ____ the noise she turned to see what it was.

heard
had heard
have heard
has heard
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(5,4х+8,3)•21=21
заранее большое спасибо)
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