Найдите значение функции: а) y=2 x-1 для значения аргумента, равного 0; 1; 2; -1​

Проверьте, пожалуйста, соч-ие по англ. яз.!!!

I want to tell you about my hometown and favorite city of Kemerovo. It is a city located in the north-eastern Siberia. Here temperate climate, it is very cold and very hot. Kemerovo is also called the Kuzbass, because here the largest in the Russian Kuzbass coal basin. Because of this, there are lots of mines. Kemerovo is second in the Russian coal mining. Today Kemerovo - a city with a strong industrial, cultural and scientific potential cost associated with all regions of Russia, CIS and non-CIS countries. Nature is very beautiful and picturesque. There is a small river Tom, which divides the city into two parts. I love my city! I think if you visit it, then you will like it!

переведите в пассивный залог.

1.The actor was ready for the scene as the assistants had made him up.

2.They laughed at her because of her funny hat.

3. The producer sent for the leading actress to start the rehearsal.

4.They speak a lot about the new ballet

помогите разобрать слово "благородный" под цифрой 3

кто нибудь