Предмет: Математика, автор: Shellyvelly

Помогите пожалуйста

Приложения:

Ответы

Автор ответа: kiry70ushackov

1

Ответ:

3

Пошаговое объяснение:

3пятых=с25

это все на 5 домножить

15 =5с

низ сбрасываем

-5с=-15

с=3

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Қазақ тiлi, автор: liangho

сочинение по казахскому на тему мен ата-анамды бакытты етемим

2 года назад

Предмет: Русский язык, автор: ansshakov01

Морфологический оазбор слова урожаи

2 года назад

Предмет: Английский язык, автор: dia89mant

Помогите перевести))))
1)It's very important for friends to help each other in different situation. I hope when I'm in trouble my friends will support me.
2)I have several friends and we can talk about everything. But if we don't agree with each other,we can quarrel. Fortunately,it doesn't last long. Good friends shouldn't feel angry with.
3) Jim has missed several classes at school this month. He goes out with elder boys and comes home late. It worries his parents very much.
4) I don't believe Susan can make a good friend. She gets crazy when somebody is better than her. She always envies her classmates when they are successful.
5) Well, I don't think it will work, but I appreciate your advice and your wish to help.
6) I think you've been very rude to your neighbors. If you don't want to hear their advice, just ignore it, but don't be rude to them.
7) - How are you getting on with your new boyfriend?
- Quite well, but I can't say the same about my dog. Whenever Racks smells him he gets angry and barks
- Racks just fell jealous because he wants you to play with him instead of chatting with your boyfriend

2 года назад

Предмет: Алгебра, автор: МишкаШишка

Когда ветви параболы, построенной по функции y=ax²+bx+1, располагается ветвями вверх, а когда ветвями вниз?

9 лет назад

Предмет: Математика, автор: кристина1669

в 10 одинаковых банках 16кг мёда.Сколько килограммов мёда в 20 таких банках?

9 лет назад