document.write( "Question 985546: Noah Thompson has a average of 92 for the last three math quizzes. What must he make on the fourth quiz to raise his average 94? \n" ); document.write( "
Algebra.Com's Answer #606409 by stanbon(75887)\"\" \"About 
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Noah Thompson has a average of 92 for the last three math quizzes. What must he make on the fourth quiz to raise his average 94?
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\n" ); document.write( "Equation:
\n" ); document.write( "(3*92+x)/4 = 94
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\n" ); document.write( "276+x = 376
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\n" ); document.write( "x = 100 (score needed)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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