Question

В трамвае ехало 14 пассажиров. На каждой остановке из трамвая выходило 3 человека,а входила 5 человек. Сколько человек оказалось в трамвае через 8 остановок?Задача должна решаться в три действия.

Answer 1

Ми види что каждий раз человек стает больше на 2
14-3+5=16
16-3+5=18 - ЕТО ПРИМЕР
А ЗБОЛЬШИВАТСЯ БУДЕТ 8  РАЗ
1) 2*8=16(Ч)- ЧЕЛОВЕК ЗАЙДЁТ;
2)14+16=30-ЧЕЛОВЕК БУДЕТ ПОСЛЕ ВОСЬМОЙ ОСТАНОВКИ;

Answer 2

Problem Analysis

To solve this problem, we need to calculate the number of people in the tram after 8 stops. We are given that initially, there were 14 passengers in the tram, and at each stop, 3 people exited while 5 people entered.

Solution

To solve this problem in three steps, we can follow these steps:

Step 1: Calculate the net change in the number of passengers at each stop. Since 3 people exit and 5 people enter at each stop, the net change is 5 - 3 = 2.

Step 2: Calculate the net change in the number of passengers after 8 stops. Since the net change is 2 at each stop, after 8 stops, the net change will be 2 * 8 = 16.

Step 3: Calculate the total number of passengers in the tram after 8 stops. To do this, we add the net change to the initial number of passengers. The total number of passengers after 8 stops is 14 + 16 = 30.

Therefore, there will be 30 passengers in the tram after 8 stops.

Conclusion

After 8 stops, the tram will have 30 passengers on board.

Please let me know if I can help you with anything else.