Предмет: Алгебра, автор: Jana11111dragon

Пожалуйста помогите решить 8 класс
Даю 30 балов

Приложения:

Ответы

Автор ответа: MasterDenys
1
Решение на фотографиях
Приложения:
Jana11111dragon: А можно не в Photomath?
Jana11111dragon: Просто надо расписать
Не совсем понятно решение
MasterDenys: После слова: "Отделить решения" пиши х1, х2. Он там этого не расписал .
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: lerakrasotka05
СРОЧНО ДАЮ 80 БАЛОВ!!!!!!!!
1. Please make sure to water my plants while I am gone. If they don't get enough water, they ..... die. A can B might C have to D must 2. Yesterday I ....... a film, today I can't. A can to watch B could watch C could to watch
3. He ..... be a fool to do such a thing. A can B must C has to
4.They ...... tickets to the Rolling Stones concert last week. A were able to B could C can D be able to
5. The raft is so small we ..... lie down comfortably. A might not C cannot B could not D should not
6. He ...... come next month. A is able to C may to B will be able to D could
7. The bus came on time so we ...... wait long at the bus stop. A had to C can B must D might
8. You ..... think about the future and not about the past. A should C shouldn’t B mustn’t D needn’t
9. It was 8 o’clock. I … leave. A must B had C have to D had to
10. You should … there alone at night. A not go B not to go
11. A: ........you hold your breath for more than a minute? B: No, I can't. A can B may C could D have
12. I think we ...... check everything again. A have to B must C can D could
13.You ..... the truth then. A should have told B should to have told
14.You ...... kill animals; it's cruel and unlawful. A don't have to B mustn't
15. I … understand what he was saying because he was speaking Spanish. A couldn’t B can C can’t D was able to
16. Why did you walk all the way from the station? You … for a lift. A could phone B will be able C was able to D could have phoned 17. Did you read the news about the mountain climbers? They … reach the top yesterday. A could B were able to C have been able to D can 18. I … remember to go to the bank. I haven’t got any money. A don’t have to B needn’t C must D shouldn’t
19. Steven … read and write until he was seven years old. A must B couldn’t C could D may
20. You … visit your grandparents more often. A ought to B were able to C shall D will
21. Peter … go to the dentist before his toothache gets worse. A ought to B shall C can D will be able to
22. You … cross the road without looking first. It’s dangerous. A needn’t B mustn’t C must D have to  
1. Don’t take that money from the table. It’s ______ . A me B mine C your D my
2. Mary is crying. She has cut ______ . A she B my C her D herself
3. ______ William and Thomas enjoy playing cricket. A both B neither C all D either
4. Sam, Paul and Terry are ______ in the same class at school. A both B neither C all D either 5. There’s the shopping. Please put ______ away in the kitchen. A itself B it C its D them
6. Enjoy ______ at the party, Beth. Have a good time. A Yours B yourself C your D you
7. I can’t lend you any money. ______ I’ve got is a pound and I need that. A everything B all C everyone D everybody
8. ______ has got their faults. Nobody is perfect. A anyone B all C everyone D everything 9. Jeff, Alice and Rosie are all young. ______ of them are old. A none B both C all D they
10. ______ Ruth nor Wendy has got curly hair. A none B both C all D everyone
11. Before mixing the cake, weigh ______ ingredient precisely. A any B none C each D all 12. When Jill decided to sell her car she phoned round her friends, but ______ them wanted to buy it so she put an ad I the paper.
A a few (of) B none of C each (of) D half of
13. I was tired. ______ were the others. A too B so C either D neither
14. I never go to the cinema. I never go to the theatre ______ . A too B either C so D neither 15. My friends don’t mind the noise. ______ do I. A too B either C so D neither
16. Have they arrived yet? - No, they haven’t. But I expect them ______ today ______ tomorrow. A too ______ too B either ______ or C so ______ as D neither ______ nor
17. ______ my words ______ Dad’s arguments had any effect on him. A too ______ too B either ______ or C neither ______ nor D so ______as
18. Dad doesn’t spend ______ money on his clothes. A much B a few C few D many.
19. Do you get ______ letters every week? A much B little C many D a little
20. Was there ______ traffic in sight? A much B few C many D a few  ​
5 лет назад
Предмет: Геометрия, автор: pavlyusha1owzsep
Помогите срочно!!!! Осталось мало времени. Дам 20 балов
5 лет назад
Предмет: Кыргыз тили, автор: dostonmatkarimov01
синквейн на тему калык акиев?
пожалуйста!!!​
5 лет назад
Предмет: Математика, автор: Аноним
Два пешехода двигались с одинаковой скоростью один прошёл 20 км другой 12 км с какой скоростью шли пешеходы если один затратил на дорогу на 2 часа больше чем другой
9 лет назад
Предмет: Биология, автор: Аноним
лабораторная работа: строение зелёных одноклеточных водорослей
Нужен вывод
9 лет назад