X=700R+85Y
R= Number of Refrigerators
Y= Number of Years
These points are reflective off of the y-axis. (9,2/5) reflected over the y-axis is (9,-2/5)
The subtraction theorem states that for all real numbers,

and

,

.
(To subtract, we can add the inverse.)
Thus, we can have the these two equivalent expressions.
Answer:
I would need to see the rectangles and there areas to answer that sorry
Answer: A. 724
Step-by-step explanation: