document.write( "Question 1104454: The average of three numbers is 36.The average of two of these numbers is 48.What is the third number.
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document.write( "A)19
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document.write( "B)12
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document.write( "C)7
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document.write( "D)10 \n" );
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Algebra.Com's Answer #719193 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! x, the \"third\" number\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Solve for x.\r \n" ); document.write( "\n" ); document.write( "-\r \n" ); document.write( "\n" ); document.write( "SOLVE FOR x.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |