Carmen made 270$ for 18 hours of work. At the same rate, how many hours would she have to work to make 165$?

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

You can find the constant of proportionality by finding the ratio of

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39