Question

Пароход идёт от нового города до старого 5 суток , а от старого до нового 7 суток. сколько суток проплывет плот от города нового до города старого

Answer 1

1)7+5=12
Ответ:12 суток
Удачи учись на пятерки!:-)

Answer 2

Calculation of Travel Time

To calculate the travel time of the raft from the new city to the old city, we need to consider the time it takes for the steamship to travel in both directions.

Given that the steamship takes 5 days to travel from the new city to the old city and 7 days to travel from the old city to the new city, we can determine the total time it takes for the steamship to complete a round trip.

The round trip time of the steamship is the sum of the time it takes to travel from the new city to the old city and the time it takes to travel from the old city to the new city.

Therefore, the round trip time of the steamship is 5 days + 7 days = 12 days.

Since the raft is traveling in the same direction as the steamship from the new city to the old city, we can assume that the raft will take the same amount of time as the steamship to complete the journey.

Therefore, the raft will take 12 days to travel from the new city to the old city.

Please note that the sources provided do not directly answer the question. However, the calculation is based on the given information.