Question

за границу отправляются туристы :на самолёте 20 человек,на поезде на 35 человек больше, чем на самолёте,а на автобусе на 22 человека меньше,чем на поезде. поставь вопрос и реши задачу даю 10 балов​

Answer 1

Ответ:

сколько всего туристов отправились за границу?

ответ:1008туристов всего отправляются за границу

Пошаговое объяснение:

20+35=55(т.) на поезде

55-22=33(т.) на автобусе

20+55+33=1008(т.) всего отправляются за границу

Answer 2

Problem Analysis

We are given the following information: - The number of tourists traveling by plane is 20. - The number of tourists traveling by train is 35 more than the number traveling by plane. - The number of tourists traveling by bus is 22 fewer than the number traveling by train.

We need to determine the number of tourists traveling by each mode of transportation.

Problem Solution

Let's solve the problem step by step:

1. Let's assume the number of tourists traveling by plane is P. 2. The number of tourists traveling by train is P + 35 (since it is 35 more than the number traveling by plane). 3. The number of tourists traveling by bus is (P + 35) - 22 (since it is 22 fewer than the number traveling by train).

Now, we can solve for P to find the number of tourists traveling by plane.

Solution Steps

1. Let's assume the number of tourists traveling by plane is P. 2. The number of tourists traveling by train is P + 35. 3. The number of tourists traveling by bus is (P + 35) - 22. 4. We can set up the equation: P + (P + 35) - 22 = 20. 5. Simplifying the equation: 2P + 13 = 20. 6. Solving for P: 2P = 7. 7. Therefore, the number of tourists traveling by plane (P) is 7.

Answer

The number of tourists traveling by plane is 7.