Dwarf seahorses are Brooke's favorite animal. They are only 5 centimeters tall when fully grown! At the pet store, Brooke finds a tank that can hold pet seahorses. The base of the tank has an area of 810 square centimeters. The tank is shaped like a rectangular prism and is 30 centimeters tall. What is the volume of the seahorse tank?

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.

60: 45 =12: 9 =4: 3 so the answer is 4: 3