Answer:
Step-by-step explanation:
Let
, a reflection over the x-axis consists in the following operation:

If we know that
and
, then the points translated over the x-axis are
and
, respectively. The most precise description of the shape is a rectangle for the following facts:
1)
and
.
2)
and
have the same x-component.
3)
and
have the same x-component.
4)
and
have the same y-component.
5)
and
have the same y-component.
A representation of the shape is included below as attachment.
Plz mark me as brainliest if this helped :)
Okay and what is the question you are asking?
3x + x = 1044
4x = 1044 - divide both sides by four
x = 261
coffee table - $261
couch - $783