So, I have a fairly easy problem-solving question. But I don't fully get the 'best' way to solve it, other than guessing. It goes like this:
"How much is X*Y if X+Y=45, X-Y=27, and X/Y=4?"
Anyone know how to efficiently solve it? Maybe I'm just stupid, but I would appreciate the help!
"How much is X*Y if X+Y=45, X-Y=27, and X/Y=4?"
Anyone know how to efficiently solve it? Maybe I'm just stupid, but I would appreciate the help!