Gabrielle's age is three times Mikhail's age. The sum of their ages is 92. What is Mikhail's age?

Gabrielle is 69 while Mikhail is 23.

Step-by-step explanation:

Let G represent Gabrielle's age and M represent Mikhail's age.

Gabrielle is three times Mikhail's age. In other words:

The sum of their ages is 92. In other words:

This is a system of equations. Solve. Substitute in G:

Thus, Mikhail is 23. Now, find Gabrielle's age:

Gabrielle is 69.

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}