If $x$ and $y$ are positive integers for which $3x + 2y + xy = 115$, then what is $x + y$?
Question:
If $x$ and $y$ are positive integers for which $3x + 2y + xy = 115$, then what is $x + y$?
Answer:
Let's think step by step.

user
17
If $x$ and $y$ are positive integers for which $3x + 2y + xy = 115$, then what is $x + y$?
train