Ответ:
х=-9
Объяснение:
8x+6y-(-24)=0 при y=8
заменяем y на число 8 и раскрываем скобки
8х+6*8+24=0
8х+48+24=0
х в лево,числа в право
8х==-72
х=-72/8
х=-9
Проверяем
8*(-9)+48+24=0
-72+48+24=0
1) What did Karamzin say?
2) What buildings crested Moscow’s architectural image as a city of white stone?
3) When did a terrible fire rage in the city for several days?
4) A major feature of Moscow’s present development is the establishment of the industries requiring highly-skilled labour, isn't it?
5) Is transport or architecture a serious problem for all large cities of the World?
6) According to what Moscow complex zones are united by a system of general city?
7) What territory will retain its significance as a historical, cultural, educational and administrative public centre?
<span>Iron Arnie”as I used to call Schwarzenegger his fans around the world, was born July 30, 1947 in the small Austrian town of Graz. From childhood the boy had a weakness for sports, loved to participate in various competitions, his father even wanted Arnold became a professional footballer. But fate decreed otherwise, and, leaving the local football team, Arnie started bodybuilding. In this field, luck was constantly accompanied by a young athlete and Schwarzenegger repeatedly become Mr. universe, Mr. Olympia, has won many other competitions and the result is entered into the history of the sport as one of the most successful bodybuilders in the world.</span>
1. Was she?
2. Did he??
3. Does he?
4. Does he?
5. Did he?
6. Is it?
7. Was it?
8. Did they?
3 и 4 - одинаковые!
1)b
2)a
3)e
4)c
5)d
1)If I want to use a program I should to open it
2)If I want to finish using a program I should to save it
3) If I want to see the information in a file I should to load it and then run it.
4)If I want to to destroy a file I shold to exit or quit.
5) If I want to keep the information in a file I should to delete it.