Предмет: Математика, автор: аааа89

Продали 3 мешка по 70 кг Осталось 70кг. Было. ?

Ответы

Автор ответа: sssooonnnyyyaaa

10

1) 3×70=210(кг)-продали
2) 2×70=140(кг)-осталось

Было 350(кг) или 5 мешков по 70(кг)

Автор ответа: МоняМирзоева

3

3*7=2696;6-%+(99;%4:; ноьрлдпот

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Оʻzbek tili, автор: firuzahonrustamova

"Mening yo'lchi yulduzim" mavzusida matn yozish

1 год назад

Предмет: Английский язык, автор: maksatovrazzak

What - when - where - what - who - whose - why 1. A new film about a boy who lost his parents in a car accident. 2. he is a young man, ... 3. DVD recorder 4. this is a book ＿ his wife left him for someone else. ＿ I bought in this store a few days ago, it doesn't work. ＿ I recommended reading in class. 5. is this the same hotel... ＿ Are you staying for the tournament? 6. My dad, who travels a lot on business, is currently in Australia. 7. it was midnight... The first rescue team arrived at the scene of the accident. 8. There are several reasons... ＿ I am not allowed to provide you with any information. 9. we stayed at the famous rockstar hotel, which also had an indoor pool. 10. have you answered the person who offered you a job? 11. the story of a young woman whose 5-year-old son suddenly disappears. 12. The tennis court where they usually play is currently unavailable. 13. my sister was born at a time when my dad was out of work. 14. Where is the money I gave you yesterday? 15. this is the same person ... ＿ I talked to him the other day. 16. Mr. Fields, whose sister is one of the leading experts in this country, spoke about the dangers of the virus. 17. he didn't tell us that he made such an irresponsible decision. 18. The real... ＿ that I got from my boyfriend was really fantastic. 19. I have to buy a gift for my mom, ＿ birthday next week. 20. Youth hostel... ＿ we stayed last week, it was really great.

1 год назад

Предмет: Алгебра, автор: sensofiia099

7. Избавьтесь от знака корня в зна- менателе дроби х^2-4 / √х+2

1 год назад

Предмет: Химия, автор: zaur4ik

Дайте полное определение ковалентной неполярной связи

7 лет назад

Предмет: Химия, автор: vadimfantast

срочно!!!!!

Задание 2. Налейте в пробирку 1 мл хлорида алюминия. Добавьте раствор гидроксида натрия.
Наблюдение
Молекулярное уравнение
Сокращенное ионное

Задание 3. Налейте в пробирку 1 мл хлорида аммония. Добавьте раствор гидроксида натрия. К отверстию пробирки поднесите лакмусовую бумажку.
Наблюдение
Молекулярное уравнение
Полное ионное
Сокращенное ионное

7 лет назад