A rectangular pool with a length of 5x and a width of 3x has been installed inside a rectangular yard that has a length of 12x and a width of 7x. What is the area of the part of the yard that is not pool?
3 answers
42x^2
AAAaannndd the bot gets it wrong yet again!
84-15 = 69
84-15 = 69
Where does "answered " get this stuff?