Look at the two stacks of coins. Each stack contains the same type and number of coins.
Make a conjecture. How do the stacks compare?
Check all that apply.
A The two stacks are the same height.
B The area of a coin face in one stack is the same as the area of a coin face that lies in the same
horizontal plane.
C The two stacks have equal volume.

125 yards

step-by-step explanation:

i take 75 plus 50.

the answer is 21%.

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.