Предмет: Математика, автор: d95468093

ОБ ТВОРЧЕСКАЯ РАБОТА Составь задачу по уравнению. 506 000 - 5x = 65 000​

Ответы

Автор ответа: qlsadf
0

Ответ:

Вася получил на свой банковский счет 506 000 грн. Он решил потратить на покупки необходимую ему сумму, но при этом хочет оставить на счете 65 000 грн. уравнение, которое позволит определить, сколько денег Вася потратил на покупки:

506 000 - 5x = 65 000,

x - сумма денег, которую потратил Вася на покупки. Решив уравнение, мы можем определить, что Вася потратил 441 000 грн на покупки.

Пошаговое объяснение:

Автор ответа: nikitasmelev865
2

Ответ:

Задача: На сколько нужно уменьшить число 506 000, чтобы получить результат 65 000?

Решение:

506 000 - 5x = 65 000

Вычитаем 65 000 из обеих частей уравнения:

506 000 - 65 000 - 5x = 0

441 000 - 5x = 0

Вычитаем 441 000 из обеих частей уравнения:

-5x = -441 000

x = 88 200

Ответ: Чтобы получить результат 65 000, число 506 000 нужно уменьшить на 88 200.


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1. We didn't buy ___ flowers.
2 This evening I'm going out with ___ friends of mine.
3. 'Have you seen ___ good films recently?' - 'No, I haven't been to the cinema for ages.'
4 I didn't have ___money, so I had to borrow.
5 Can I have ___milk in my coffee, please?
6 I was too tired to do ___work.
7 You can cash these traveler’s cheques at ___​bank.
8 Can you give me ___information about places of interest in the town?
9 With the special tourist train ticket, you can travel on ___train you like.
10. If there are ___words you don't understand, use a dictionary.

Exercise 6. Заполните пропуски, используя nobody, anybody, nothing, anything.
1. She didn't tell (nobody, anybody) about her plans.
1. The accident looked serious but fortunately (nobody/anybody) was injured.
2. I looked out of the window but I couldn't see (nobody / anybody).
3. My job is very easy. (Nobody - Anybody) could do it.
4. 'What's in that box?' - 'Nothing / Anything. It's empty.'
5. The situation is uncertain. Nothing / Anything could happen.
6. I don't know nothing / anything about economics.

Exercise 7. Объедините предложения, используя Relative и Interrogative Pronouns.
Example: My friend is very interested in our plan. (I spoke to him on the phone last night.)
My friend, to whom I spoke on the phone last night, is very interested in our plan.

1. This is a photograph of our friends. (We went on holiday with these friends.)
2. The wedding took place last Sunday. (Only members of the family were invited to it.)
3. Sheila finally arrived. (We had been waiting for her.)
4. We climbed to the top of the tower. (We had a beautiful view from there.)
5. Mary has three brothers. (All of her brothers are married.)
6. There were a lot of people at the party. (I had met only a few of these people before.)
7 I have sent her two letters. (She has received neither of these letters.)
8. Ten people applied for the job. (None of these people were suitable.)
9. Kate has got two cars. (She hardly ever uses one of them.)
10. Norman won £50,000. (He gave half of this to his parents.)
11. Julia has two sisters. (Both of her sisters are teachers.)