Розв'язати ривняння : -17.8-x равно 9.3

Розв'язати ривняння :
-17.8-x равно 9.3
- Предмет:
  Математика
- Автор:
  gilliant8vr
- 6 лет назад

Ответы 3

(- 17,8) - уменьшаемое; х - вычитаемое; 9,3 - разность. Чтобы найти неизвестное вычитаемое, надо из уменьшаемого вычесть разность.
- Автор:
  raimundofrrw
- 6 лет назад
- 0
- 17,8 - х = 9,3х = - 17,8 - 9,3х = - 27,1Проверка: - 17,8 - (- 27,1) = - 17,8 + 27,1 = 9,3
- Автор:
  keith
- 6 лет назад
- 0
-17.8-x=9.3 -17.8-9.3 х=-27,1 -17.8-(-27.1)=9.3
- Автор:
  jazztrujillo
- 6 лет назад
- 0
Добавить свой ответ

Еще вопросы

ПОМОГИТЕ ПОЖАЛУЙСТА!!!
She would be disappointed if we ............... her a present.
Выберите один ответ:
a. won't bring
b. wouldn't have brought
c. hadn't brought
d. wouldn't bring

If you heat ice, it ...................
Выберите один ответ:
a. will melt
b. melts
c. melt
d. could melt

What would happen if someone .............. this button accidentally?
Выберите один ответ:
a. would press
b. had pressed
c. pressed
d. presses

Harry is a serious criminal. If he ............one more crime he ........... to jail.
Выберите один ответ:
a. had committed ... would have been sent
b. commits ... will be sent
c. committed ... would be sent

If he us, we wouldn't have finished our work so quickly.
Выберите один ответ:
a. didn't help
b. hasn't helped
c. would'n help
d. hadn't helped

If I ......................... you, I would call him.
Выберите один ответ:
a. were
b. am
c. was
d. would be

I like this coat. If it ................ cheaper, I would buy it.
Выберите один ответ:
a. had been
b. is
c. were
d. was

They ....... for a picnic yesterday if the weather had been warmer.
Выберите один ответ:
a. went
b. had gone
c. would go
d. would have gone

If I had a bicycle, I .................. for a ride with you.
Выберите один ответ:
a. will go
b. would have gone
c. may have gone
d. could go

If he hadn't been so busy at work last week, he ......more time with his children.
Выберите один ответ:
a. may spend
b. could spend
c. might spend
d. could have spent

If the police ....... the murder weapon she ............... put in prison last year.
Выберите один ответ:
a. found ... would be
b. find ... will be
c. had found ... would have been

I hope she ................ mind if I stayed here.
Выберите один ответ:
a. wouldn't
b. won't
c. may not
d. doesn't

Even if I had enough money, I ................. buy this car.
Выберите один ответ:
a. could
b. would
c. wouldn't
d. may not

If I ...................... her telephone number, I would have called her.
Выберите один ответ:
a. knew
b. would know
c. would have known
d. had known
- Предмет:
  Английский язык
- Автор:
  frances
- 6 лет назад
- Ответов:
  
  2
- Смотреть
пожалуста, нужны срочно ответы на эти вопросы! 80-120 баллов
1. Does the audience know the names of all the people who take part in making a film? Where can you find all these names?
2. Whose names do we usually know? Why?
3. What profession in the film industry do you think is the most interesting/ responsible/ creative? Which one is the least interesting? Why?1. Why is the profession of an actor so popular?
4. What do you think of the actor's profession? Is it easy?
5. Can anyone become a good actor?
6. What skills and qualities are necessary to be a good actor?
7. Can a person be taught these skills and qualities?
8. How long can a person learn to become a good actor?
9. In what other professions are these skills and qualities important, too?
10. How does the profession of an actor differ from other professions?
11. Who are your favourite actors and why?
- Предмет:
  Английский язык
- Автор:
  hayliecy0k
- 6 лет назад
- Ответов:
  
  4
- Смотреть
Основания равнобедренной трапеции равны 15 и 25, а её боковые стороны равны 13. Найдите площадь трапеции
- Предмет:
  Геометрия
- Автор:
  trixientgb
- 6 лет назад
- Ответов:
  
  1
- Смотреть
в какую фигуру во время движения превращается параллелограмм:?
- Предмет:
  Геометрия
- Автор:
  jonah4e2f
- 6 лет назад
- Ответов:
  
  1
- Смотреть

Розв'язати ривняння : -17.8-x равно 9.3

Ответы 3

Топ пользователей

Розв'язати ривняння :
-17.8-x равно 9.3