Предмет: Математика, автор: bacdgvdj

r плюс 1908 плюс 13700 равно 46302

Ответы

Автор ответа: clever321

r+1908+13700=46302
r+15608 (это мы сложили известные нам слагаемые) =46302
r=46302-15608 (чтобы найти неизвестное слагаемое, нужно от суммы отнять известное слагаемое)
r=30694
----------------------
30694+1908+13700=46302
46302=46302

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: История, автор: repalonasta5

Поясніть козацькі вислови:
- Або мед п'є або кайдани тре.

- Без гетьмана військо гине.

- Добрий козак баче, де отаман скаче.

- Козак у дорозі, а надія в Бозі.

- Козача потилиця панам-ляхам не хилиться.

- Не той козак, що поборов, а той,що вевирнувся.

5 лет назад

Предмет: Английский язык, автор: ellis07

Task 2. Read the article about snowboarding. For sentences 9-15, choose True (A) if the sentence agrees with the text and False (B) if it doesn’t agree with the text.
My snowboarding holiday
by Hannah Lane
I learned to ski when I was very small, because my parents took my brothers and me to ski with them almost as soon as we could walk. So when I started snowboarding at 11, I thought it would be easy. But on the first day of a family snowboarding holiday, I got on my new snowboard and went down a small hill – and immediately fell! I couldn’t stop, so if my brothers stopped in front of me, I made them fall too! They were brilliant because they showed me exactly what to do – but they laughed at me, too!
When I started to improve, my parents decided to take us further up the mountain on a ski lift. As we got higher, we could see right over the tops of the trees below. When we got off the lift, we all jumped onto our snowboards and went down the mountain – including me! And I was the first one of the family to get to the bottom!

My knees hurt a bit afterwards, but I was fine. I still think I like skiing better, but I’d certainly like to try snowboarding again!
9. Hannah was able to snowboard before she could ski.
A True B False
10. The first time Hannah tried her new snowboard was on a big mountain.
A True B False
11. When Hannah started snowboarding, she was surprised that it was so difficult.
A True B False
12. Hannah’s brothers helped her when she was learning to snowboard.
A True B False
13. Hannah reached the bottom of the mountain faster than her brothers.
A True B False
14. Hanna’s fingers hurt the next day because she fell down.
A True B False
15. Hanna has decided than she now prefers snowboarding to skiing.
A True B False
Transfer your answers to the answer sheet!

5 лет назад

Предмет: Алгебра, автор: kozirajviktoria

Виконайте дії 5x+6/2-x + 2x+4/x-2

5 лет назад

Предмет: Математика, автор: амина955

на елке было 8 красных шаров золотых шаров на 3 меньше чем красных,а зеленых столько, сколько красных и золотых шаров вместе. Сколько было зеленых шаров?

9 лет назад

Предмет: География, автор: rasuliskendero

топ стран лидеров в продаже нефти

9 лет назад