Question

Два самолёта летели с одинаковой скоростью. Один самолёт был в воздухе 4 ч, а другой 6 ч и пролетел на 1600км больше, чем первый. Сколько км пролетел каждый самолёт?

Answer 1

6-4=2
1600:2=800
800*4=3200
800*6=4800

Answer 2

Problem Analysis

We are given two airplanes that flew at the same speed. One airplane was in the air for 4 hours, while the other was in the air for 6 hours and flew 1600 km more than the first airplane. We need to determine how many kilometers each airplane flew.

Solution

Let's assume that the speed of both airplanes is x km/h.

The first airplane flew for 4 hours, so the distance it covered can be calculated using the formula:

Distance = Speed × Time

For the first airplane, the distance is 4x km.

The second airplane flew for 6 hours and covered 1600 km more than the first airplane. So the distance it covered can be calculated as:

Distance = Speed × Time + 1600

For the second airplane, the distance is 6x + 1600 km.

To find the value of x, we can set up an equation using the information given:

4x = 6x + 1600

Simplifying the equation:

-2x = 1600

x = -800

Since speed cannot be negative, we can conclude that there is no valid solution for this problem. It seems there might be an error in the given information.

Please double-check the information provided and let me know if there are any corrections or additional details.