In an election involving two people, when looking at the votes cast, what criteria would you use to determine who should win? What about an election involving three people?

mental cunning

explanation:

he is often referred to as a man of twists and turns

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.