Question

Как решить задачу папа в3 раза старше сына.вместе им 40 лет сколько лет сыну сколько лет папе

Answer 1

Пусть сыну Х лет, тогда папе 3Х лет, А вместе им 3Х+Х=4Х лет
получим уравнение
4Х=40
Х=40/4=10 лет сыну
10*3=30 лет отцу

Answer 2

4x=40
X=40/4
X=10
10*3=30

Answer 3

Solution to the Problem

To solve the problem "papa is 3 times older than his son. Together they are 40 years old. How old is the son and how old is the father?", we can use the following steps:

1. Let's represent the son's age as x and the father's age as 3x (since the father is 3 times older than the son). 2. The sum of their ages is 40, so we can create the equation: x + 3x = 40.

Calculation

Using the given equation, we can solve for the ages of the son and the father:

1. x + 3x = 40 2. 4x = 40 3. x = 10

So, the son is 10 years old and the father is 30 years old.

This solution is based on the equation x + 3x = 40, where x represents the son's age and 3x represents the father's age.

I hope this helps! If you have any other questions, feel free to ask.