document.write( "Question 528539: The class average on a test is exactly 83. take away the best score and the average is 82. There are 16 students in the class, what is the best score?\r
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document.write( "x/16=83-x/16??? \n" );
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Algebra.Com's Answer #349319 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Let \n" ); document.write( "Let \n" ); document.write( "With all the students in class: \n" ); document.write( "(1) \n" ); document.write( "With highest score taken away: \n" ); document.write( "(2) \n" ); document.write( "------------------ \n" ); document.write( "This is 2 equations and 2 unknowns, so it's solvable \n" ); document.write( "(1) \n" ); document.write( "(2) \n" ); document.write( "Substitute (1) into (2) \n" ); document.write( "(2) \n" ); document.write( "(2) \n" ); document.write( "Can't find my calculator- you can finish \n" ); document.write( " |