Соооос! 2m/3-4m/5=3? (/-дробь) - №19208561

Соооос!
2m/3-4m/5=3? (/-дробь)
- Предмет:
  Математика
- Автор:
  samirdodson
- 5 лет назад

Ответы 1

2m/3 - 4m/5 = 3 10m/15 - 12m/15 = 45/15 10m - 12m = 45 - 2m = 45 m = 45 : ( - 2 ) m = - 22,5
- Автор:
  annikarzyv
- 5 лет назад
- 0
Добавить свой ответ

Еще вопросы

Смысл сказки солдатская шинель. Помогите пожалуйста
- Предмет:
  Литература
- Автор:
  alliethompson
- 5 лет назад
- Ответов:
  
  1
- Смотреть
Choose the correct answer.

We ___ for Ann for over an hour. Maybe we should call and see if she’s OK.

Are waiting,

have been waiting,

had been waiting

Choose the correct answer.

Helen wanted to ___ my black dress to wear to a party.

rent, borrow, lend

Choose the correct answer.

Michael must ___ on the phone. I’ve tried calling him but his line is busy.

have talked, be talking, talk

Choose the correct answer.

Anne asked her new classmate where ___ from.

did he come, he came, does he com

Choose the correct answer.

The football match was called ___ because it was snowing.

out, off, for

Choose the correct answer.

If you want to succeed in life, you ___ to work hard, and always keep to your goals.

should, need, must

Choose the correct answer.

I promise I ___ your book as soon as I’ve read it.

‘ll return, ‘m returning, going to return

Choose the correct answer.

The ___ rain caused the driver to lose control of his car and crash into a tree.

heavy, huge, massive

Choose the correct answer.

Cars and factories produce toxic ___ that harm the environment.

fog, fumes, flames

Choose the correct answer.

The ___ we leave, the less traffic we’ll find in the streets.

early, earlier, earliest
- Предмет:
  Английский язык
- Автор:
  patricky
- 5 лет назад
- Ответов:
  
  6
- Смотреть
корова дала за дваудоя 17 л молока.Утром она дала на 3 л больше,чем вечером.Сколько литров молока дала корова утром и сколько- вечером?
- Предмет:
  Математика
- Автор:
  abraham785
- 5 лет назад
- Ответов:
  
  1
- Смотреть
А. Пушкин "Руслан и Людмила" краткое содержание буквально 3-5 предложений.
- Предмет:
  Литература
- Автор:
  guy
- 5 лет назад
- Ответов:
  
  1
- Смотреть

How much to ban the user?

1 hour 1 day 100 years