Question

Мотоциклист за 2 дня проехал 840 км. во второй день он проехал в 2 раза больше,чем в первый. первый день он был в пути 4 часа,а во второй 10 часов, с акой скоростью он ехал каждый день

Answer 1

70 км/ч - первый день
56 км/ч - второй день

Answer 2

Problem Analysis

A motorcyclist traveled a total of 840 km in 2 days. On the second day, they traveled twice as much as on the first day. The first day's travel time was 4 hours, and the second day's travel time was 10 hours. We need to calculate the speed at which the motorcyclist traveled each day.

Solution

To find the speed at which the motorcyclist traveled each day, we can use the formula:

Speed = Distance / Time

Let's calculate the speed for each day.

Calculation

First Day: - Distance: The motorcyclist traveled a total of 840 km in 2 days, and on the second day, they traveled twice as much as on the first day. 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