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CPOЧНО
5. Составьте формулу к решению задачи.
В кинотеатре n рядов по m мест в каждом. На дневной сеанс были проданы билеты на первые 7 рядов. Сколько незаполненных мест было во время сеанса? Решите задачу при n = 21, m = 35.-
Предмет:
Алгебра -
Автор:
daytonbauer - 6 лет назад
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Ответы 1
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1) формула - (n-7) m2) (21-7) ×35=490 (м) Ответ: 490 мест
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Автор:
ignacioharper - 6 лет назад
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Вариант 3.
1. Вставьте артикль a/an или the там, где необходимо.
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4. Употребите глагол have got /has got в нужной форме (утверждение, отрицание, вопрос).
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...your father ...a car?
...you ...an umbrella?
Дополните предложения глаголами из списка, употребив их в Present Simple в утвердительной, отрицательной или вопросительной форме.
Speak open read use watch like enjoy drink talk go
Margaret ...four languages.
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8. Употребите местоимения some/ any, no там, где необходимо.
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Somebody special
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I think he's wonderful. He's very strong and he's never ill. He's really active, and although he's retired he works hard in our garden and in his fields. He's young at heart and friendly to everyone. People who meet him always love him.
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