document.write( "Question 395041: The sum of three numbers is 116. The third number is 3 times the second. The second number is 9 more than the first . What are the numbers? \r
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document.write( "First number is _____\r
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document.write( "Second number is ____\r
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document.write( "Third number is _____ \n" );
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Algebra.Com's Answer #280378 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The sum of three numbers is 116. The third number is 3 times the second. The second number is 9 more than the first . What are the numbers? \n" ); document.write( "----- \n" ); document.write( "x + y + z = 116 \n" ); document.write( "z = 3y \n" ); document.write( "y = x+9 \n" ); document.write( "----- \n" ); document.write( "Substitute for z and for y and solve for z. \n" ); document.write( "================ \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |