document.write( "Question 184788: Connect English with Mathematics
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document.write( "1. Translate each sentence into an equation. Tell how you are assigning the two variables in each.
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document.write( "c) Twice a number, decreased by nine, is half the same number, increased by six.
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document.write( "Thanks. \n" );
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Algebra.Com's Answer #138677 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 2X-9=(X/2)+6 \n" ); document.write( "2X-X/2=6+9 \n" ); document.write( "(2X*2-X)/2=15 \n" ); document.write( "(4X-X)/2=15 \n" ); document.write( "3X/2=15 \n" ); document.write( "3X=15*2 \n" ); document.write( "3X=30 \n" ); document.write( "X=30/3 \n" ); document.write( "X=10 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "2*10-9=10/2+6 \n" ); document.write( "20-9=5+6 \n" ); document.write( "11=11\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |