Question

Путник 7/9 намеченого пути проехал на автобусе и оставшиеся 12км прошол пешком Найдите длину намеченого пути?

Answer 1

1 )7/9×12= 9 1/3 - намеченный путь

Answer 2

2/9 = 12 км
1/9 = 12:2=6 км
9*6= 54 км

Answer 3

Calculating the Length of the Planned Route

To find the length of the planned route, we can use the information provided. Let's denote the length of the planned route as x.

Given: - The traveler covered 7/9 of the planned route by bus. - The remaining distance of 12 km was covered on foot.

We can set up the following equation to solve for x: \[ \frac{7}{9}x + 12 = x \]

Solving for x

\[ \frac{7}{9}x + 12 = x \]

\[ \frac{7}{9}x = x - 12 \]

\[ \frac{7}{9}x - x = -12 \]

\[ \frac{7x - 9x}{9} = -12 \]

\[ \frac{-2x}{9} = -12 \]

Multiplying both sides by -9: \[ -2x = -108 \]

Dividing by -2: \[ x = 54 \]

Answer

The length of the planned route is 54 km.