you take 2 points on the graph
(3,300) and (6,200)
and then you do <u>y2 -y1</u>
x2-x1
you plug in the values
<u>200-300</u>
6-3 =
every 3 years the resale of a refrigerator decreases by 100 dollars.
its basically the rate that the price goes down for resale value of a refrigerator
Answer: -5x-8y=-5
Step-by-step explanation:
add right sides of equation and even them with result of adding right sides of equation
4x-4y-9x-4y=-2-3
-5x-8y=-5
Answer:
c.
Step-by-step explanation:
i think at least i just used the calculator
Answer: 64+8=72...72/9=8
Step-by-step explanation: