Предмет: Математика, автор: Аноним

решите уравнение

(х+450)-3540=4000:80 (1234+n)+2140=52741

FailedGuy: Это 2 уравнения?
FailedGuy: Если да, то давай помогу

Ответы

Автор ответа: Sanya2263
7

(х+450)-3540=4000:80

(х+450)-3540=50

х+450=3590

х=3140

(1234+n)+2140=52741

1234+n=50601

n=49367

Автор ответа: FailedGuy
3

Пошаговое объяснение: 1)(х+450)-3540=4000:80

(х+450)-3540=50

(х+450)=3540+50

(х+450)=3590

Х=3590-450

Х=3140

—————————

(3140+450)-3540=4000:80

50=50

Sanya2263: Дополни 2е уравнение
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: is01
Даю 100 баллов!!! 
You are going to read the story "The Game of Croquet". Eight sentences have been removed from the story. Choose from the sentences A — I the one which fits each gap 1 —8. There is one extra sentence which you do not need to use.
Вы прочитаете рассказ "Игра в крокет". Восемь предложений убраны из рассказа. Выберите из пред¬ложений А — I то предложение, которое подходит каждому пропуску 1 — 8. Есть одно лишнее предложе¬ние, которое вам не надо использовать. Занесите от¬веты в таблицу.

A. Three playing cards were painting some roses.
B. "It's the Cheshire cat," she said.
C. It was a very strange croquet ground.
D. Alice was afraid.
E. A very fat Queen of Hearts arrived.
F. All the soldiers were playing cards.
G. It looked like a cat's head.
H. "In March," the Hatter answered.
I. The Hatter arrived with a cup of tea.

The Game of Croquet
There were a lot of animals and people in the castle garden. And a lot of soldiers. (1) _____ They were all very busy preparing for the game. (2) _____ "What are you doing?" asked Alice. "The Queen
told us to plant red roses," said one of the playing cards. "But one is white, so we are painting it red."
"The Queen, the Queen!" shouted a playing card. (3) _____ "Who are these people?" the Queen asked Alice. "I have no idea," answered Alice. "Off with her head!" shouted the Queen. "Don't be silly," said Alice. "Can you play croquet?" the Queen asked Alice. "Yes, of course," she said. (4) _____ The balls were hedgehogs, the mallets were flamingoes and the Queen's soldiers were the arches! Everybody played at the same time. The Queen shouted "Off with his head!" all the time. It was chaotic!
Alice saw a mouth, then a nose, then whiskers. (5) _____ "Who are you talking to?" asked the King. "A friend of mine," said Alice. "I don't like him," said the King. "Off with his head!" "How can you take his head off when he hasn't got a body?" laughed Alice.
"Where are my tarts?" said the Queen. "The Knave ate them," said the White rabbit. "The Hatter saw him." "Bring the Hatter!" ordered the King. (6) _____ "Excuse me, I was having my tea," said the Hatter. "When did you start tea?" asked the King. (7) _____ "Off with his head!" said the Queen. "Stop!" shouted Alice. "You are only playing cards, you can't." "Off with her head!" shouted the Queen.
The playing card soldiers walked towards Alice. She started to run. Everybody was saying, "OFF WITH HER HEAD, OFF WITH HER HEAD!" (8) _____ "No, no!" she shouted. "Wake up, Alice," said her sister. "It's time to go home."

1 2 3 4 5 6 7 8
2 года назад
Предмет: Литература, автор: Warface20008
Кто из героев великой отечественной войны 1812 тебе особенно запомнился? Почему?
2 года назад
Предмет: Русский язык, автор: kevlevEVA
В его характере совмещались смелость юмор и удивительное обаяние уверенного в себе и удачливого человека . ( Поставьте запятую ! )
2 года назад
Предмет: Математика, автор: mabraamyan
Решите задачу пожалуйста
1 бригада выполняет работу за 2 часа , а вторая бригада на 1 час медление . За сколько часов они выполнят работу вместе?
9 лет назад
Предмет: Литература, автор: sharakiril2019
Какие картины зммнего утра изображены в стихотворении опишите.как выглядит комнатав в это утро. Какие звуки повторяются и помогают услышать как трещит затопленная печь?
9 лет назад