Question

Помагите из двух городов навстречу друг другу выехали два автомобиля скорость первого 84км/ч а второго 68км/ч через 5 часов они встретились чему равно расстояние между городами пожалуйста составте краткую запись и решите задачу

Answer 1

84+68=152(км/ч)-v сбл;
152×5=760 (км)
Ответ:между городами расстояние 760 км.

Answer 2

Problem Statement

Two cars set off from two cities towards each other. The first car travels at a speed of 84 km/h, and the second car travels at a speed of 68 km/h. After 5 hours, they meet each other. What is the distance between the cities?

Solution

To find the distance between the cities, we can use the formula: distance = speed * time

For the first car: - Speed = 84 km/h - Time = 5 hours

For the second car: - Speed = 68 km/h - Time = 5 hours

Using the formula, we can calculate the distance traveled by each car and then find the total distance between the cities.

Calculation

For the first car: - Distance = 84 km/h * 5 h = 420 km

For the second car: - Distance = 68 km/h * 5 h = 340 km

Total distance between the cities: - Total distance = 420 km + 340 km = 760 km

Therefore, the distance between the cities is 760 kilometers.