Предмет: Математика, автор: abozinaelena

78-(72-62)×4 37+(25-15)×3

Ответы

Автор ответа: Gjmargo

0

78-(72-62)×4 = 78-10·4=78-40=38

37+(25-15)×3=37+10·3=37+30=67

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: muscamma

помогите СРОЧНО БЫСТРЕЕ ПРОШУ

6 лет назад

Предмет: Другие предметы, автор: sabrinaisronova

помогите пожалуйста

6 лет назад

Предмет: Английский язык, автор: Lizapronina20

Помогите,пожалуйста,с заданиями Exercise 7. Вставьте a few, (a) little, much, many, a lot of.

1. Please don’t put ____ pepper in the meat.

2. There were ____ plates on the table.

3. Did she write you ____ letters from the country? – Yes, she wrote____.

4. He got a satisfactory mark. Only____ of his answers were correct.

5. I have ____ time, so I can’t go with you.

6. He didn’t have ____ English books at home so he had to go to the library for more books.

7. I don’t have ____ bags. Just ____ , perhaps one or two.

8. Do we have ____ chalk? – Yes, we have ____ chalk here.

9. Why did you eat so _______ meat?

10. They have _______ money, so they aren’t poor. Exercise 8. В каждом предложении ошибка. Найдите и исправьте её.

1. I never eat many bread with soup.

2. Sorry. We have got a little potatoes in our fridge.

3. Pete does not have many money.

4. There is not much biscuits in the box.

5. I did not buy some coffee, because I thought we had some.

6. Would you like any tea in your coffee.

7. Bob always likes any sugar.

8. Close your eyes I have got anything for you.

9. Anybody left a book in the classroom yesterday.

10. John lives anywhere near London.

6 лет назад

Предмет: Геометрия, автор: DanilBobrov2016

вычислите радиус окружности длина которой равна 78,5 см

10 лет назад

Предмет: Математика, автор: МарьяМешалина

площадь прямоугольника равна 600 м2 а одна из сторон равна 60 м

10 лет назад