If you add two-thirds of a number to the number itself, you get 40. What is the number?
I do not know how to set it up?
2/3n + n = 40
Solve for n.
I don't know but thak you sooooooooooo much for helping me on my mixed #'s!!!!!!!! Good Luck!!!!!!
I don't know but thak you sooooooooooo much for helping me on my mixed #'s!!!!!!!!(Angelina)Good Luck!!!!!!