ПООМООГИИТЕЕ ДАМ15 БАЛЛОВ. построить график функции у =9х-20; укажите чему равно значение у - №21378247

ПООМООГИИТЕЕ ДАМ15 БАЛЛОВ. построить график функции у =9х-20; укажите чему равно значение у при х=2.
- Предмет:
  Алгебра
- Автор:
  frances
- 6 лет назад

Ответы 1

график функции у=9х-20у=9*2-20у=-2
- Автор:
  colten
- 6 лет назад
- 0
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Tom Sawyer had two special friends. Their names were Joe Harper and Huckleberry Finn. Huckleberry is a long name. Everybody called the boy 'Huck'.
Aunt Polly said to Tom, 'You must be a good boy, Tom' and Joe's mother said to Joe 'You must be a good boy, Joe'. They wanted the boys to behave well.
Huck Finn did not live with anybody. He had no mother or brothers and sisters. And he had no uncles and no aunts. His father lived a long way from him. He was a bad man and he did not like Huck. In good weather, he slept outside by the river. In bad weather, he slept inside a barn. He never went to church and he never went school. Huck wore very old clothes and he never wore shoes. He never washed.
The other boys liked Huck. They wanted yo be Huck. They did not want to go to church. They did not want to go to school. The mothers of the other boys did not like Huck. Their sons had to go to church and they had to go to school.
On Monday morning, Tom was walking to school. Near the school, he met Huck. tom was not happy. He did not like Monday mornings. Huck was very happy. He was carrying a dead cat.
'Hello, Huck,' said Tom.
'Hello, Tom,' said Huck.
'What have you got?' asked Tom.
'A dead cat!' said Huck.
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