Предмет: Алгебра, автор: bolgovanastyaASD

помогите пж алгебра решить в течении часа!​

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Автор ответа: sulzenkoekaterina143
0

ответ: 3х²-y²=4²

обьяснинение забыл но оно так делается

bolgovanastyaASD: можете еще 1 задание пж?
bolgovanastyaASD: сделать у меня в профиле
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Предмет: Английский язык, автор: Аноним
1. It … Sunday evening.

was
were
be

2. Everybody looked tired and wanted to go … home.

-
to
at

3. Mr. Candy locked the door and … outside.

went
goed
goes

4. The weather … fine.

were
was
be

5. … sun was shining brightly in the cloudless sky.

A
-
The

6. He decided to go … home on foot.

over
-
at
7. The house he lived in was not far … and soon he was there.

off
away
about
8. … door was blocked by the police.

Mr. Candy
Mr. Candys’
Mr. Candy’s
9. No matter how… , he couldn’t get in.

he tried hard
hard he tried
tried he hard
10. It wasn’t really funny because Mr. Candy … a date that night.

had
has
have
11. He felt … bit nervous

a
the
-
12. Then he suddenly … to see his father.

wants
wanted
want
13. His father calmed him ... .

away
down
off
14. Mr. Candy realized that everything what … wasn’t really important.

happened
had happened
happenes
15. “Things … happen”, he thought.

do
does
did
16. When he … next morning, he felt as good as never.

waked up
woke up
wakes up
17. He made up his mind to start a new … .

leaf
loaf
life
18. Mr. Candy was sure that his life … change greatly soon.

will
would
shall
19. An interesting story happened … my friends last year.

to
with
on
20. … painting disappeared from my friends’ house.

The
A
-
21. Let me explain how the situation … .

came about
come about
came on
22. Somebody stole the picture, that ... in town the day before.

arrived
did arrive
had arrived
23. It was … heavy to hang on the wall and was left on the floor of the hall.

too
to
two
24. … wanted to go to the restaurant, so all stayed to have dinner at home.

Nothing
Nobody
Everybody
25. The dinner smelled … good.

-
of
to
26. All Jim … that day was a sandwich.

eats
had eaten
eated
27. “What do you think … your new painting?” – asked Bob.

of
at
by
28. “Oh, it is extremely expensive and beautiful”, … Jim.

said
talked
spoked
29. After dinner he wanted … the painting but found nothing in the hall.

to have look
to have a look at
to have a look on
30. We didn’t believe him at first, but … he said was quite true.

what
which
that
31. The sudden noise… .

made everybody jump
made everybody to jump
made everybody jumped
32. It was Rachel … arrived.

which
that
who
33. Why did she always … to see Jim at the worst possible moment?

come
came
comes
34. … at the fact that the painting had disappeared, Rachel couldn’t say a word.

Feeling astonish
Feel astonished
Feeling astonished
35. The thief was thought to have escaped by climbing … the wall.

by
off
over
36. In the morning Rachel persuaded me to play … tennis.

with
-
in
37. The match was abandoned after… .

half an hour
half of an hour
the half an hour
38. Nobody felt … after what had happened.

at the ease
at ease
with ease
39. The next day I … to a woman outside the house.

heard a man talked
heard a man to talk
heard a man talking
40. I … the woman’s voice at once – no doubt, it was Rachel.

realized
understood
recognized
41. I was about to … my chair during the talk.

fall off
fall out of
fall from
42. Rachel … the painting and was ready to sell it at a fabulous price.

had stolen
stole
is stolen
43. When I told everybody about it, she … a terrible look as if she wanted to kill me at the moment.

gave to me
gave me
gave at me
44. “Sorry, I meant to tell you that I … take the painting for a while, but I forgot.”

will
should
would
45. Such stupid ...we heard that we were shocked.

the lie was
was the lie
be the lie
46. This was the first time Jim … her real nature.

saw
seen
was seeing
47. She … out of the house and disappeared in the wood.

had rushed
rushing
rushed
48. By the time we got to Rachel’s hotel, she … .

booked away
had booked out
booked out
49. We couldn’t …how well she managed to get off with the punishment.

get over
get away
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50. Suffice it to say that she never … and returned the painting.

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