The square below has an area of x^2+10x+25 square meters. What expression represents the length of one side of the square?

(x+5) m

Step-by-step explanation:

Given that,

The area of a square shape,

We need to find the expression for the length of one side of the square.

The area of a square shaped object is given by :

x is side of the square

So, the sides of the square is (x+5) m.

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.