помоги пожалуйста 4) и 5) номер умоляю срочно очень нужно

помоги пожалуйста 4) и 5) номер умоляю срочно очень нужно
- Предмет:
  Алгебра
- Автор:
  itchya0el
- 4 года назад

Ответы 1

7/9х+5/12=1/4х-1/97/9х-1/4х=-1/9-5/1219/36х=-19/36х=-1 у=-13/36графики пересекаются в точке (-1;-13/36)№5у = -3х+вграфик проходит через точку значит ее координаты удовлетворяют уравнению- 2 = -3*4+в-2=-12+в12-в=2-в=-10в=10у = -3х +10 уравнение прямой с угловым коэффициентом к=-3 и проходящей через точку А(4 ; - 2)при х=2, у=4
- Автор:
  jeromelwg2
- 4 года назад
- 0
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Переведите текст без переводчика. Сразу нарушение отмечу кто с переводчика скатает.
A SURPRISE FOR MOTHER
Floy was a college student and, like most students, she didn’t have much
money. It was going to be her mother’s birthday soon and Floy wanted to buy her a
nice but not a very expensive present.

Floy’s college was in London, but she lived in the country, so every day she had to
take the train in the morning and in the evening.

A week before her mother’s birthday she decided to. have lunch quickly and
then to go shopping near the college. She went from one shop to another trying to
find her mother a nice present. But all the things F loy liked were expensive for her.
At last she came across a shop that was selling umbrellas cheap. Floy knew that her
mother needed an umbrella because she had lost hers the month before. She chose a
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On her way back home in the train she felt hungry, so she went to the buffet car to
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Floy looked‘around and when she didn’t see the umbrella she began to cry. The
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She explained that the black umbrella she had bought for her mother had
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The three passengers asked Floy for her mother’s address. They said, “We’ll send
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will return it.”

The next week F loy got a letter from her mother. The letter said, “Thank you for
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помоги пожалуйста 4) и 5) номер умоляю срочно очень нужно

Ответы 1

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