Предмет: Математика, автор: ЛИЗОК12315

Х-8/7= -3,2/-1,6. помогите пожалуйста
должно получиться -6

Ответы

Автор ответа: kononova20041

1

х-8/7= -2
х= -2+8/7
х= -2+1 1/7
х= -1 7/7+1 1/7
х= -6/7

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: Аноним

Помогите перевести текст

Bryansk is a regional city situated in the heart of central Russia on the Desna river. Its history began in the year 985. The city is more than once stood as a barrier on the way of foreign invaders and Tatar-Mongol raids. The emblem of Bryansk is decorated with a gun and cannon-balls. tThe anthem of the city is "Bryansk Forest Rustled Sternly". Bryansk is a city of " pattisan fame". During the Great Patriotic War Bryansk was the chief centre of the Partisan movement. Bryansk was liberated from German occupants on the 17^th of September 1943. in the post war years Bryansk was completely rebuilt and restored. The population of the city is about 500.000 people. Most of the peopal are the Russians.
Bryansk consists of four districts: Sivetsky, Bezhizky, Fokinsky and Volodarsky. Bryansk is one of the greatest industrial centers of Russia. The main industrial enterprises are: Engineering Works, Bryansk Automobile Plant. Joint Store Companies ( Cremny) , (Arsenal) , and (lity).
Due to its geographical position (at the border line between Russia, Beloryssia, Ukraine) Brynsk is a convenient place for doing business. Bryansk is famous for its railway terminal (7 directions).
Bryansk is an educational centre. It has 70 secondary schools, four universitues, many colleges and professional schools.
Bryansk is rather attractive. The city has a lot of places to visit: the Drama theatre, the Puppet theatre, the Circus, the Concert Complex (Druzhba), the Hill of immortality, Partisan Square, Karl Marks Square, and Lenin Avenue. Alexei Tolstoy Park and the central park (Solovie) are the best places for recreation. Pokrovskaya Gora with its beautiful churches is the most interesting sight of Bryansk. There are many museums, hotels, libraries, monuments in the city.

1 год назад

Предмет: Другие предметы, автор: harlamovegor20ow49y3

сочинение на тему отзывчивость

1 год назад

Предмет: Английский язык, автор: Snezhano4ka555

Помогите пожалуйста 9
Задание

1 год назад

Предмет: Алгебра, автор: artem3476

Две семьи отправились на детский утренник. Первая семья купила два детских билета и один взрослый и всего заплатила 515 рублей. Вторая семья купила три детских билета и два взрослых и всего заплатила 885 рублей. Сколько стоит один детский билет и сколько стоит один взрослый билет?

Детский билет стоит
рублей,
а взрослый билет стоит
рублей.

7 лет назад

Предмет: Математика, автор: denpinchuk188

Знайти 40% від 160 пожалуйста

7 лет назад