Answer:
20,4
Step-by-step explanation:
Suppose that x, y are the the length and width
Area=x*y=80
Parameter=2(x+y)=48....x+y=24
Xy=80...x(24-x)=80...x=20,y=4
Please provide more information and the digits of where the points should be coordinated in a graphic
What are you trying to find? For example the x intercepts? y intercepts? vertex form? etc.