Gabrielle's age is two times Mikhail's age. The sum of their ages is 57. What is Mikhail's age?

Mikhail's age is 19

Step-by-step explanation:

Divide 57 by 1/3. This is Mikhails age. This means that Gabrielle is 38. The sum of their ages is 57.

19 years old

Step-by-step explanation:

Let x be Mikhail's age, then Gabrielle's age can be represented as 2x. We can use this information to set up an equation:

x+2x=57

Combine like terms

3x=57

Divide both sides by 3

x=19

19 years old

answer: huh

step-by-step explanation:

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya