document.write( "Question 162914: -6-9\r \n" );
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document.write( "think of it this way: (you are on the first floor and go down 6 steps and then go down another 9 steps to get to the basement.....then you went down 15 steps right? So \n" );
document.write( " -6 - 9 = -15 \n" );
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![\"\"](\"/images/stars/stars-09.gif\")
