document.write( "Question 1017047: Please help me solve the following problem:
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document.write( "w(w+4)=54\r
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document.write( "I know the answer will have to be a decimal number, but not sure how to find it.\r
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document.write( "Thank YOu \n" );
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Algebra.Com's Answer #633368 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! w^2+4w=54 \n" ); document.write( "w^2+4w-54=0 \n" ); document.write( "quadratic formula \n" ); document.write( "w=(1/2)(-4 +/-sqrt (16+216); sqrt 232 is 15.23 \n" ); document.write( "w=(1/2)(-4+/-15.23) \n" ); document.write( "w=11.23/2=5.61 \n" ); document.write( "w=-19.23/2=-9.61 \n" ); document.write( " |