Даны два числа.50% разности этих чисел равно 9.5,.а 25% первого числа на 44 меньше,чем второе число.Найдите эти числа
Предмет:
МатематикаАвтор:
peppyvelazquezх-у=9,5*2
х-у=19 отсюда у=х-19
у-0,25х=44
(х-19)-0,25х=44
0,75х=44+19
0,75х=63
х=63/0,75
х=84
84-у=19
у=84-19
у=65
Ответ: 84;65
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1 задание
Rewrite the sentences using reported speech.
Example
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1 'Close the window, please, Mary ' asked the teacher.
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6 I toot the day off work yesterday because I had a temperature. But now I feel better,' said Frank.
7 'Give me time to think about it ' she asked me,
8 I’ve been working all day, so I'll come swimming with you if it doesn't rain ' he told me.
9 I won’t go unless you join me,' Pete told kathy.
10 'Get out of the car immediately ' the police officer ordered the man.
2 Задание
Complete the sentences with job(s) or work,
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2 I have got a lot of _____to do at the moment.
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