The net of a square pyramid is shown below what is the surface area of the solid? A 10 in.²
B 16 in.²
C 24 in.²
D 28 in.²

answer: it's a

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.

the answer is d

hope this