Question

Верёвку длиной k метров разрезали на 2 части, при этом длина первой части на 9 метров больше, чем второй. Сколько метров верёвки во второй части? Длина веревки равна 35 м.

Answer 1

Ответ:
1) 35 : 2 = 17(ост1) (м) – 1 часть
2) 17 - 9 = 8 (м)
Ответ: в 2 части веревки 8 м.
Пошаговое объяснение:

Answer 2

Problem Analysis

We are given a rope of length k meters that has been cut into two parts. The length of the first part is 9 meters longer than the length of the second part. We need to determine the length of the second part.

Solution

Let's assume the length of the second part is x meters. According to the problem, the length of the first part is 9 meters longer than the second part. Therefore, the length of the first part can be expressed as (x + 9) meters.

The sum of the lengths of the two parts should be equal to the total length of the rope, which is given as 35 meters. So we can write the equation:

x + (x + 9) = 35

Simplifying the equation:

2x + 9 = 35

Subtracting 9 from both sides:

2x = 26

Dividing both sides by 2:

x = 13

Therefore, the length of the second part of the rope is 13 meters.

Answer

The length of the rope in the second part is 13 meters.