Find the value of c that make s each expression a perfect square trinomial​

Step-by-step explanation:

SOLUTION: In this trinomial, b = –22. SOLUTION: In this trinomial, b = –15. SOLUTION: In this trinomial, b = 24. So, c must be 144 to make the trinomial a perfect square.

5/20 so 25%

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.