Предмет: Алгебра, автор: dvgalimova8

В столярной мастерской работают мастер и его ученик. За сколько дней ученик может изготовить кресло, если он на изготовление кресла тратит на 3 дн(-ей, -я) больше, чем мастер, а работая одновременно, они могут эту работу сделать за 2 дн(-ей, -я)?
Ученик может изготовить кресло за дне-ей, -я).
ПОЖАЛУЙСТА ПОМОГИТЕ. ЭТО ОЧЕНЬ СРОЧНО!!! ​

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Ответы

Автор ответа: oksana2012
1
вот короче бвбцьпьцпьцьпбцбабвжцхйжвювбцбввб
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dvgalimova8: правило ответ 6.
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1. The nearest big city was ……. Riga.
a) a (an) b) the c) –
2.People get loans from ….. banks for all sorts of reasons.
a) a (an) b) the c) –
3. ______ there a meeting at the enterprise yesterday?
a) is b) are c) was d) will be
4. The company ought …… something about the poor service.
a) to do b) do
5. In the traditional economy men are hunters & farmers.
a) I b) they c) he
6. When you have collected the evidence, you are ready to test ……….. theory.
a) ----- b) your c) its
7. China and India are now making ………. Contributions to global growth.
a) the largest b) larger
8. There ………… nobody in the office.
a) are b) is
9. I ……………… writing the three-year business plan yet.
a) didn't finish b) haven't finished
10. Nowadays all the clients of the bank ……………… for a financial advisory service.
a) are provided b) were provided c) provided