document.write( "Question 1033384: Terry did all 25. Questions on the test and got and 85% scores are computed by giving 4 poins for each right answer and subtractinf 1 point for each wrong answer how many problems did terry get right or
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Algebra.Com's Answer #647952 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Terry did all 25. Questions on the test and got and 85% scores are computed by giving 4 poins for each right answer and subtractinf 1 point for each wrong answer how many problems did terry get right or wrong. \n" ); document.write( "Equations: \n" ); document.write( "r + w = 25 questions \n" ); document.write( "4r- w = 85 points \n" ); document.write( "---------------- \n" ); document.write( "Add and solve for \"r\":: \n" ); document.write( "5r = 110 \n" ); document.write( "right = 22 (# of correct answers) \n" ); document.write( "wrong = 25-22 = 3 (# of wrong answers) \n" ); document.write( "------ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "---------- \n" ); document.write( " |