Question

Помогите решить задачу: Когда моему отцу было 31 год мне было 8. Сейчас отец старше меня в двое. Сколько лет мне сейчас?

Answer 1

31-8=23(г) -Разница в возрасте отца и сына составляет 23 года. Значит, если отец вдвое старше сына, то сыну 23 года, а отцу 46 лет.
Ответ: 23 года.

Answer 2

22мне года а папе 44сыну22

Answer 3

Solving the Problem

To solve this problem, we can use a system of linear equations. Let's denote the current age of the father as F and the current age of the user as U. We have the following information:

1. When the father was 31 years old, the user was 8 years old. 2. Currently, the father is twice as old as the user.

We can express these statements as equations and solve for the current age of the user.

Equations

1. When the father was 31 years old, the user was 8 years old: - F - 31 = U - 8

2. Currently, the father is twice as old as the user: - F = 2U

Solution

We can solve these equations to find the current age of the user.

Substitute the value of F from equation 2 into equation 1: 2U - 31 = U - 8 U = 31 - 8 U = 23

So, the current age of the user is 23 years.