{"title":"Questão 141 - ENEM 2012","index":141,"discipline":"matematica","language":null,"year":2012,"context":"![](https://enem.dev/2012/questions/141/e150aff4-41c0-4f6b-9a19-232d978fc497.png)","files":["https://enem.dev/2012/questions/141/e150aff4-41c0-4f6b-9a19-232d978fc497.png"],"correctAlternative":"E","alternativesIntroduction":"Nestas condições, a área perdida do forro, após a primeira lavagem, será expressa por","alternatives":[{"letter":"A","text":"2xy","file":null,"isCorrect":false},{"letter":"B","text":"15 − 3x","file":null,"isCorrect":false},{"letter":"C","text":"15 − 5y","file":null,"isCorrect":false},{"letter":"D","text":"−5y − 3x","file":null,"isCorrect":false},{"letter":"E","text":"5y + 3x − xy","file":null,"isCorrect":true}]}