posted by Anna&Karen .
Essay: Show all work. A school designer wants to create a white board with the ptimal dimensions to enhance if one side of the white board x^-5xy+8y inches. Write an algebra expression for the area of the area of the area of such a white board, simplify it, and correct units with your solution.
As Damon told you -- Enough is enough!
If you post any more questions without your answers, the posts will be deleted.
This is not the same!?
You've already shown us that you just want answers. You'd have probably gotten help with this problem if you had at least tried to solve the other problems.
I post more than one because I usually only get one answered because no one is usually on!