Предмет: Алгебра, автор: LYLYKO

Прошу помочь по алгебре~
Спасибо заранее :3

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Ответы

Автор ответа: MaxArtick

1

$2x - \frac{2x {}^{2} + 14x + 20}{x - 5} = 1$

$x1 = - \frac{15}{4} \\ \\ x2 = - 3$

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Task I: read & comprehend the following story.

At 12: 30 pm was time for lunch. I was very hun¬gry! I sat down at the table feeling very happy because the Latin lessons were over. And then I saw what was for lunch: meat pie, boiled potatoes and cabbage. I hate vegetables! But I ate a little, because I was so hungry.

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After school at four o’clock, Pete and I bought some sweets and I went to his house to listen to music.

Mum was angry because I didn’t arrive home till half past seven. She doesn`t like when I come home late. My supper was cold.

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5. At two o’clock was his favourite lesson.

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8. He did his math homework.

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