Ответ по предмету Алгебра: 2a(k-p)+b(k-p) Срочно

Предмет: Химия, автор: milanamelnik800

6.Сума коефіцієнтів у рівнянні реакції KNO3=K NO2 + О2 дорівнює А) 5 Б)7 B) 9 Г) 11

2 года назад

Предмет: Қазақ тiлi, автор: pupipupipu

3-тапсырма. Сөйлемдерді орын тәртібін сақтай отырып жазыңдар. (5 ұпай)
1.Саркылмас. казына, бай мура, Бізге жеткен , ою-орнек үлгілері-
2.Қазак. колданылады. өте кеңінен, коленерінде. ою-орнек
3. Заттың, колданылады. әр-түрі, тәсіллі. бетін. орнелеу, ушін
4.Ою-өрнек. білдіреді. ұғымды, латынша «орнамент» деген
5. көлемділігі. Қазақтың, онын, ерекшеліктері-, ағаш, ыдыстарынын, озiндiк

2 года назад

Предмет: Информатика, автор: ivashenkonazar00779

Дано дійсне число х -ціна 1кг печива.Вивести вартість 5,6, … ,15кг печива . ДАЮ 100 БАЛОВ СРОЧНО !!!

2 года назад

Предмет: Английский язык, автор: dikpenis79

Задание :выберите и вставьте в предложение глагол в нужной форме.

1.I … early in the morning every day.

a) get up;b)got up;c)will get up;

2.He … a book now.

a)reads;b)is reading;c)will read;

3.She … me this book tomorrow.

a)gives;b)will give;c)gave;

4.Where … you yesterday?

a)are;b)been;c)were;

5.I … there for a long time.

a)was;b)have been;c)am

6.We … to school every day.

a)went;b)have gone; c)go

7.They … chess now

a)play;b)are playing;c)played

8.You … there at 7 a.m. tomorrow.

a)are;b)will be;c)were

9.What … you … yesterday?

a)are doing;b)have … done;c)did .. do

10.They … to see me tomorrow.

a)will come;b)shall come;c)came

11.I … just … my bag.

a)loose;b)have lost;c)lost

12.Sometimes I … for a walk with my dog.

a)have gone;b)will go;c)go

13.My sister … a bath now.

a)has;b)is having;c)have

14.Where … we … dinner tomorrow?

a)do … have;b)have … had;c)shall … have

15.We … our work already.

a)did;b)have done;c)will do

16.We … 5 o’clock tea every day.

a)will have;b)had;c)have

17.My mother … now.

a)watches TV;b)will watch TV;c)is watching TV

18. … you … him the answer next Monday?

a)Will … write;b)Do write;c)Did … write

19. He … his exams and can go to the seaside.

a)have passed;b)is passing;c)has passed

20.Every year we … to the sea.

a)have gone;b)will go;c)go

21. Peter … a newspaper at the present moment.

a)reads;b)read;c)is reading

22.We … our parents next Sunday.

a)visit;b)are visiting;c)will visit

23.Yestarday she … a vase.

a)breaks;b)has broken;c)broke

24.I … her at school already.

a)saw;b)have seen;c)will see

25.Usually we … supper at 7 p.m.

a)are having;b)had;c)have

26.We … juice now.

a)drink;b)are drinking;c)drank

27.We …. fish and chips for dinner tomorrow.

a)will have;b)had;c)have

28.Last night he … home with his friend.

a)has left;b)left;c)is leaving

29.They … not…. anything yet.

a)did … see;b)do … see;c)have … seen

30. They … games usually after school.

a)played;b)have played;c)play

31.Jim … over the phone now.

a)speaks;b)is speaking;c)spoke

32.Nelly … to the theatre next Friday.

a)has gone;b)will go;c)went

33.I … in the river last summer.

a)swam;b)will swim;c)swim

34. We … just … left.

a)turned;b)turns;c)have … turned.

35.My mother … breakfast for all of us.

a)is cooking;b)cooked;c)cooks

36. Where is Nick? - He … to bed now.

a)goes;b)is going;c)will go

37 …. you … to the circus tomorrow?

a)Do … gob)Have … gone;c)Will … go

38.She … the piano often.

a)is playing;b)will play;c)plays

39.She … coffee now.

a) makes ;b)is making;c)has made

40. What … you … for breakfasts next time?

a) will .. have ;b)do .. have;c)have … had.

41. He … stamps and coins last year.

a) collects ;b)will collect;c)collected

42. I … not … you for ages!

a) did … see;b)will … see;c)have … seen

7 лет назад

Предмет: Математика, автор: dashasambyrskaya

Заранее большое спасибо♥️♥️

7 лет назад

2a(k-p)+b(k-p) Срочно​

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2a(k-p)+b(k-p) Срочно