Вставить слова: a few of my friends came over to my house yesterday, and we had the most amazing _, playing music with various instruments. they _ improvising a lot. and peter _ starting to say it again and again that i should discuss the idea of this perfomance with my boss. he _ repeating all that stuff, so first i asked him to stop saying that. but this morning i had an idea that i am _. moreover i`m so experienced and i don`t understand why i countinue _. i deserve a higher position in the company! so i had a meeting with my boss. i don`t know how i managed to do it, but i just _ and the meeting ended really positively, even the boss look pleased! and when he announced his decision to make a concert, it was _! i`m so happy now! 1. blew his own trumpet. 2. struck the right note. 3. played by ear. 4. as fit as a fiddle. 5. jam session. 6. like music to my ears. 7. to play second fiddle. 8. sounded like a broken record.
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Ответы на вопрос:
Afew of my friends came over to my house yesterday, and we had the most amazing 5. jam session, playing music with various instruments. they 3. played by ear improvising a lot. and peter 1. blew his own trumpet starting to say it again and again that i should discuss the idea of this perfomance with my boss. he 8. sounded like a broken record repeating all that stuff, so first i asked him to stop saying that. but this morning i had an idea that i am 4. as fit as a fiddle. moreover i`m so experienced and i don`t understand why i countinue 7. to play second fiddle. i deserve a higher position in the company! so i had a meeting with my boss. i don`t know how i managed to do it, but i just 2. struck the right note. and the meeting ended really positively, even the boss look pleased! and when he announced his decision to make a concert, it was 6. like music to my ears. i`m so happy now!
ответ:
пошаговое объяснение:
х-11=3х-15
15-11=3х-х
4=2х
4: 2=х
х=2 кн на нижней полке
2*3=6 кн на верхней полке
это если решать по этому условию.
может там все таки добавили 11 книг?
тогда решение
3х-15=х+11
3х-х=11+15
2х=26
х=26: 2
х=13 книг на нижней полке,
тогда на верхней:
13*3=39 книг
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