Предмет: Математика, автор: mlikakenzetai

помогите пожалуйста дам 20 баллов​

Приложения:

Ответы

Автор ответа: elizavetapilipko
0

Ответ:

ответ: 4 процентов............

Автор ответа: Alnadya
2

Решение.

Решить уравнение .

\bf \dfrac{5}{6}\, x+\dfrac{2}{3}=x\ \ \Big|\cdot 6  

Умножим обе части равенства на 6, чтобы освободиться от знаменателя .

\bf 5x+4=6x\\\\6x-5x=4\\\\\boxed{\bf \ x=4\ }  

Ответ:  №1 ,  х=4 .

Предыдущий вопрос
Следующий вопрос
Интересные вопросы
Предмет: Алгебра, автор: anyaatt
СРОЧНО!!!Решите систему графическим методом
x + y = 3
x - y = 9
1 год назад
Предмет: Английский язык, автор: sduns
Task 1. Open the brackets and put the verbs in the correct form.(Conditionals 0,1,2,3/ I wish/ Mixed Conditionals)

If she were more careful about her diet, she (not to be) so stout.
If I (to be) a musician, I would be very happy.
If Barbara (to get) up at half past eight, she would have been late for school.
You (to enjoy) the evening if you had gone to the theatre with us last night.
If it (to snow), the children will play snowballs.
If only I (to have) more pocket money. Then I could buy some new English books.
I love sunny weather. I wish it (to be) warm and fine all year round.
I wish you (to go) skiing with me yesterday: I had such a good time!
If I were acquainted with this famous professor, I (to ring) him up yesterday.
If I (to write) the composition yesterday, I (to be) free now.

Task 2. Using the words given and other words, complete the second sentence so that it has a similar meaning to the first one. Do not change the given word. (Use 2 - 5 words in total).

Karen, I’d like you to help me with the washing up.
will Karen, ____________ with the washing up?
You were wrong to drive through the red light.
should You _____________through the red light.
Taking photos inside the museum is strictly prohibited.
not You ___________ inside the museum.
You are not obliged to come if you have something else to do.
have You __________ if you have something else to do.
Shall I do the shopping for you?
like Would ___________ the shopping for you?
It wasn’t necessary for you to wake up so early.
need You ____________ so early.

Task 3. Join the sentences using who/which/whose/where. Add commas where necessary and make any other necessary changes.

That’s the man. His van was stolen yesterday.
Do you know that person? He’s talking to Steve.
The Maracana stadium is one of the biggest in the world. It is in Brazil.
Vic and her husband bought a country house in the village. They were born there.
Patrick’s car is very expensive. It is really fast.
Mr. Flanagan has got a son. He works as a pilot.
That’s the dental clinic. Jennifer’s brother works there.
The Spanish test was quite difficult. We took it last week.
1 год назад
Предмет: Физика, автор: sanyaleksin
ПОМОГИТЕ ПЖ С ТАБЛИЦЕЙ ПО ФИЗИКЕ СРОЧНО НАДО ДАЮ СВОИ ПОСЛЕДНИЕ 21Б!!!!!!!!!!!
1 год назад
Предмет: Информатика, автор: varvara1008
Очень СРОЧНО!!!пожалуйста​
7 лет назад
Предмет: Обществознание, автор: Ymniklain
Составьте слова из предложенных в разброс букв:
СЕРСЫРУ
ЗЙЯОСХТОВ
ИРОРДЫНПЕ
БЕНРОТСОТПИ
НМОИКОКЭА
НАНОСЫВЕИФ
АЕТМИРАЬЛЫЕН
7 лет назад