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document.write( "There are 3 less than twice as many cats than dogs in the local shelter. If there are 210 cats and dogs combined, how many dogs are in the animal shelter? \n" );
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Algebra.Com's Answer #436494 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! D=2C-3 \n" ); document.write( "D+C=210 \n" ); document.write( "(2C-3)+C=210 \n" ); document.write( "2C+C=210+3 \n" ); document.write( "3C=213 \n" ); document.write( "C=213/3 \n" ); document.write( "C=71 NUMBER OF CATS. \n" ); document.write( "D=2*71-3 \n" ); document.write( "D=142-3=139 NUMBER OF DOGS. \n" ); document.write( "PROOF: \n" ); document.write( "139+71=210 \n" ); document.write( "210=210 \n" ); document.write( " |