document.write( "Question 795807: If you are given an average for 5 tests and then one test score is deleted from the average and you are given a new average of the four remaining scores, how to you compute the grade on the deleted test?
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document.write( "I have tried several approaches but know that as I am doing it, it doesn't make sense for where I am headed.. \n" );
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Algebra.Com's Answer #481173 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! let x be the average of 5 tests and \n" ); document.write( "y be the average of 4 tests, then \n" ); document.write( "5x -4y = the grade of the eliminated test \n" ); document.write( " \n" ); document.write( " |