Предмет: Алгебра, автор: medvedevsaveli

решите уравнение
4(1-5х)=9-3(6х-5)

Ответы

Автор ответа: Abilay322
0
4-20x=9-18x+15
-20x+18x=9+15-4
-2x=20
x=-10
Автор ответа: samandarjan
0
4-20x=9-18x+15 -2x=20 X=-10
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Математика, автор: Аноним
реши столбиком с проверкой


если чо где серая точка там 10=​
6 лет назад
Предмет: Английский язык, автор: dnsuser334488
Упр.1
Установите соответствие между текстами и их темами, выбрав тему из выпадающего списка. Используйте каждую тему только один раз. В задании одна тема лишняя.

This text deals with …
1. Shopping
2. Entertainment
3. Celebrities
4. Places to visit
5. Eating out
6. Accommodation

A. Los Angeles is the second largest city in the USA. It’s also home to film stars, sunny weather, tall buildings and heavy traffic. The hotels in LA are more expensive than those in many other American cities, but they are pretty clean and safe.
B. There are many interesting places that you can visit, like Venice Beach with its street performers or Universal Studios to see how they make films. Children can visit the Children’s Museum — ne of the most exciting museums in the world.
C. There are famous restaurants you can eat at, like the Buffalo Hub, a place packed with celebrities, or Musso and Frank’s, Hollywood’s oldest restaurant. For the most delicious Mexican dishes at the Border Grill.
D. You can buy cheap fashionable clothes on Melrose Avenue. Do you want designer clothes? Then go to the expensive shops on Rodeo Drive. A visit there is always unforgettable.
E. The nightlife is exciting on the Sunset Strip, an area in Hollywood with famous clubs. There you can enjoy rock’n’roll music. LA is a really modern city with something for everyone. It’s noisy and crowded, but it’s also fascinating.


Запишите в таблицу выбранные цифры под соответствующими буквами.
A B C D E









Упр.2
Прочитайте текст и вставьте вместо каждого пропуска нужную грамматическую форму, выбрав её из выпадающего списка.
I am your mother
Joyce is 24 years old. She has a baby daughter, but she can ’t take A____ of her baby. The government takes Joyce’s baby and gives her to B____ family. Joyce never forgets her daughter. For 20 years Joyce looks C____ her. She can ’t find her. She doesn’t know her daughter’s new name. She doesn’t know her daughter’s D____ . When Joyce is 44 years old, she gets a E____ at a small store.
A young woman works with Joyce at the store. The young woman’s name is Tammy. Tammy and Joyce are friends. One day at work Tammy begins to cry. “What’s the matter?” Joyce asks Tammy. “I’m looking for my birthmother and I can’t find her. I have only this photo. See? This is me when I was a baby.” Tammy shows Joyce the photo. Joyce looks at the photo for a long time. “Tammy,” Joyce says. “I think I'm your birth mother.”

A 1) love 2) care 3) kindness 4) attention
B 1) other 2) another 3) others 4) through
C 1) for 2) forward 3) after 4) his
D 1) school 2) country 3) address 4) character
E 1) place 2) work 3) department 4) job

Запишите в таблицу выбранные цифры под соответствующими буквами.
A B C D E


Упр.3
Прочитайте текст и вставьте вместо каждого пропуска подходящее слово, выбрав его из выпадающего списка. Два слова в списке лишние.
In a Language School
Fourteen-year-old Andy, who is from Korea, lives in France. He is (A)____ French and is also studying English. What’s it like for him? “I (B)____ living here,” says Andy, “and I’m beginning to feel like I’ve lived here my (C)____ life and not for only four years. I’m not usually very good at (D)____ friends, but everyone here is so nice that I’m not having any (E)____ .
1. exciting; 2. problems; 3. teacher; 4. learning; 5. making; 6. love; 7. whole.
Запишите в таблицу выбранные цифры под соответствующими буквами.

A B C D E
6 лет назад
Предмет: Математика, автор: Lomonosovnekt
Товар в магазине стоил 4000 руб. Сначала стоимость снизили на 10 %, а потом повысили на 20 %. Какова конечная стоимость товара? Стоимость товара после понижения цены:
6 лет назад
Предмет: Математика, автор: Аразик
сравните дроби: а) 7/18 и 5/12
б) 11/36 и 13/48
помогите пожалуйста....
9 лет назад
Предмет: Математика, автор: Аноним
решите уравнение 5 5/33+y 8 3/44
9 лет назад