Question

Від двох берегів річки шириною 36 метрів попливли 2 плавці. До зустрічі один з них проплив 15м. Скільки метрів до зустрічі проплив другий плавець ? Записати та розвязати .

Answer 1

Если я правильно поняла задачу то 21 м

Answer 2

36-15=21м проплив другий

Answer 3

Answer in detail. From two banks of the river 36 meters wide, 2 swimmers swam. Before meeting, one of them swam 15 meters. How many meters did the other swimmer swim before meeting? Write and solve.

This is a question that requires some mathematical reasoning and algebra. Here is one possible way to answer it:

Let x be the distance that the second swimmer swam before meeting the first one. Since the river is 36 meters wide, we can write an equation for the total distance that both swimmers swam:

15 + x = 36 - x

This equation means that the sum of the distances that each swimmer swam is equal to the width of the river. To solve for x, we can add x to both sides and then subtract 15 from both sides:

15 + x + x = 36 - x + x 2x = 36 - 15 2x = 21

Then, we can divide both sides by 2 to get x:

2x / 2 = 21 / 2 x = 10.5

Therefore, the second swimmer swam 10.5 meters before meeting the first one.

If you want to check your answer, you can plug it back into the original equation and see if it is true:

15 + 10.5 = 36 - 10.5 25.5 = 25.5

This is true, so our answer is correct.

I hope this helps you understand how to solve this problem. If you need more help with math, you can use some online tools such as [Google Translate](https://translate.google.ru/?hl=en&tab=wT&authuser=0), [Yandex Translate](https://translate.yandex.com/en/translator/Ukrainian-English), or [Translate.com](https://www.translate.com/ukrainian-english) to translate from Ukrainian to English or vice versa. You can also use [Bing Math Solver](https://www.bing.com/search?q=math+solver