Question

Один мотоциклист был в пути 3часа другой 5 часов они ехали с одинаковой скоростью Второй проехал на 80 км больше первого Сколько километров проехал каждый ?

Answer 1

разница между их времене 5-3=2часа

с друшой стороны разница в расстоянии равна 80км

значит за 1 час они проезжают 80/2=40км

получаем что первый проехал 40*3=120км

а второй 40*5=200км

Answer 2

1) 5- 3 = 2 часа разница во времени

2) 80 : 2 = 40 км/ч скорость мотоциклистов

3) 3 х 40 = 120 км проехал 1 мотоциклист

4) 5 х 40 = 200 км проехал 2 мотоциклист

Answer 3

Calculation of Distance Traveled by Each Motorcyclist

To calculate the distance traveled by each motorcyclist, we can use the information provided in the question. One motorcyclist was on the road for 3 hours, while the other was on the road for 5 hours. They were traveling at the same speed, and the second motorcyclist traveled 80 km more than the first.

Let's denote the distance traveled by the first motorcyclist as x km. Since they were traveling at the same speed, the distance traveled by the second motorcyclist would be x + 80 km.

To find the value of x, we can set up an equation based on the time and speed:

Distance = Speed × Time

For the first motorcyclist: x = Speed × 3

For the second motorcyclist: x + 80 = Speed × 5

Now, let's solve this system of equations to find the values of x and the speed.

Solving the Equations

To solve the system of equations, we can use substitution or elimination. Let's use the substitution method.

From the first equation, we can express the speed as: Speed = x / 3

Substituting this value into the second equation, we get: x + 80 = (x / 3) × 5

Simplifying the equation: 3x + 240 = 5x

Rearranging the equation: 2x = 240

Solving for x: x = 120

Now, we can substitute this value back into the first equation to find the speed: Speed = 120 / 3 = 40 km/h

Calculation Results

Based on the calculations, the first motorcyclist traveled 120 km at a speed of 40 km/h, while the second motorcyclist traveled 200 km at the same speed.

Please note that these calculations are based on the information provided in the question and the assumption that the speed remained constant throughout the entire journey.