Which subset of real numbers does it belong to

The would be considered an irrational number, or the third answer choice. This is because you cannot easily write as a fraction, or ratio, hence the name "irrational."

This is unlike a number like 1.5, which you can create a fraction based on: .

its a little blurry tbh

step-by-step explanation:

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.