Предмет: Алгебра, автор: hasanova1984

алгебра 8класс-выражение на все действия. Пожалуйста,помогите.

Приложения:

Ответы

Автор ответа: ВикаВикторовна
0
фото.......................
Приложения:
Автор ответа: hasanova1984
0
Это лучший ответ
Автор ответа: hasanova1984
0
не знаю где поставить отметку лучший ответ
Автор ответа: hasanova1984
0
Виктория,спасибо вам огромное
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Геометрия, автор: 2akkauntpochti
Обчисліть суму кутів опуклого 12-кутника
6 лет назад
Предмет: Русский язык, автор: kazbekovaainagul
когда всемирный день книг?​
6 лет назад
Предмет: Английский язык, автор: alenakoritko
Срочно! Помогите пройти тест по английскому
Ex. 1. Choose the letter of the correct answer.
1) He was exhausted as he ... all day long.
A) was working
B) has been working
C) had been working
2) Yesterday after I ... a nice programme on TV, і started doing my home exercises.
A) have seen
B) had seen
C) had been seeing
3) The bus wasn't there, it ... already.
A) had been left
B) had left
C) has left
4) How long ... each other when they got married?
A) had they known
B) have they known
C) did they know
5) George ... many cars before he received his mechanic's licence.
A) has repaired
B) had repaired
C) had been repairing
6) Chef Jones ... the restaurant's fantastic dinners for t w o years before he moved t o Paris.
A) has been preparing
B) had prepared
C) had been preparing
7) Christine ... t o an Art Gallery before yesterday.
A) has never been
B) had never been
C) never was
8) Nick ... good French because he had been studying this language for several years.
A ) spoke
B) had spoken
C)has spoken
9) Shakespeare would be famous even if he ... «То be or not to be...».
A) had not written
B) had not been writing
C) has not written
10) When I met them yesterday they were wet as they ... in the rain.
A) were walking
B) have been walking
C) had been walking
6 лет назад
Предмет: Алгебра, автор: Shkolnica123
решите уравнение:
(t'2+8t-9)-(t'2-11t+10)=18t-20

знак 'это степень
9 лет назад
Предмет: История, автор: danshovsn76
в чём отличия Нововавилонского царства от ассирийской державы?
9 лет назад