Question

Брат старше сестры на 5 лет. Обозначь отрезком МЕ возраст сестры, если возраст брата обозначен отрезком АК.

Answer 1

________________  5(см)

 

 

 

_____________________________  10 (см)

Answer 2

Solution:

Given that the brother is 5 years older than the sister, we can denote the sister's age as ME and the brother's age as AK.

We can represent the relationship between the brother's and sister's ages as: ME + 5 = AK

Therefore, the sister's age (ME) can be calculated by subtracting 5 from the brother's age (AK).

Calculation:

ME = AK - 5

This calculation gives us the age of the sister in terms of the brother's age.

Conclusion:

The age of the sister (ME) can be denoted as AK - 5, where AK represents the age of the brother.

This means that the sister's age is 5 years younger than the brother's age.