document.write( "Question 946570: Claire has scored the following points in her last five quizzes: 7, 9, 5, 6, 5.
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document.write( "How many points must he score in the next quiz to average 8 points per quiz?
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Algebra.Com's Answer #577444 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Claire has scored the following points in her last five quizzes: 7, 9, 5, 6, 5. \r \n" ); document.write( "\n" ); document.write( "How many points must he score in the next quiz to average 8 points per quiz? \n" ); document.write( "======== \n" ); document.write( "Let the last score be \"x\":: \n" ); document.write( "Equation: \n" ); document.write( "(7+9+5+6+5+x)/6 = 8 \n" ); document.write( "-------- \n" ); document.write( "32+x = 48 \n" ); document.write( "x = 16 \n" ); document.write( "------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------- \n" ); document.write( " |