Question

Помогите пожалуйста!!!! Из двух городов одновременно навстречу друг другу выехали машина со скоростью 66км/ч и велосепедист со скоростью 18км/ч. Через 3часа им осталось проехать до встречи 46км. Вычислите расстояние между городами.

Answer 1

66+18 =84
84× 3 = 252
252 +46=298
плиз если не правельно

Answer 2

1)66+18=84(км/ч)-скорость сближения
2)84*3=252(км)-расстояние которое проедут навстречу друг другу за 3 часа.
3)252+46=298(км)-расстояние между городами.
Ответ:298км.

Answer 3

Problem Analysis

We are given that a car and a cyclist start simultaneously from two cities towards each other. The car has a speed of 66 km/h, and the cyclist has a speed of 18 km/h. After 3 hours, they have 46 km left to reach each other. We need to calculate the distance between the two cities.

Solution

To solve this problem, we can use the formula: distance = speed × time.

Let's calculate the distance traveled by the car and the cyclist separately.

The car's speed is 66 km/h, and the time is 3 hours. Therefore, the distance traveled by the car is: distance_car = speed_car × time = 66 km/h × 3 hours.

The cyclist's speed is 18 km/h, and the time is also 3 hours. Therefore, the distance traveled by the cyclist is: distance_cyclist = speed_cyclist × time = 18 km/h × 3 hours.

Now, let's calculate the remaining distance between the two cities. We are given that after 3 hours, they