There were 3 pieces of pie and two kids wanted them. You gave each give one full piece of pie and then cut the last piece in half. After this, each kid had 1 1/2 pieces of pie.
3/7≈0.429
I hope it will help you
<h3>
Answer: Choice D) </h3>
Work Shown:

We must require that
and
to avoid having 0 in the denominator. This is why choice D is the answer.
I'm pretty sure it's the square. The square can be divided into 4 equal parts, each part able to reflect each other.
A. terms is the best way to describe them