document.write( "Question 154534: in a class of 68 students, there are 8 fewer democrats than republicans, and there are only half as many independents as democrats if every student is registered as a democrat, republican, or independent, how many students are in each group? \n" ); document.write( "
Algebra.Com's Answer #113810 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! R+(R-8)+(R-8)/2=68 \n" ); document.write( "R+R-8+.5R-4=68 \n" ); document.write( "2.5R=68+12 \n" ); document.write( "2.5R=80 \n" ); document.write( "R=80/2.5 \n" ); document.write( "R=32 REPUBLICANS. \n" ); document.write( "32-8=24 DEMOCRATS. \n" ); document.write( "24.2=12 INDEPENDENTS. \n" ); document.write( "PROOF: \n" ); document.write( "32+24+12=68 \n" ); document.write( "68=68 \n" ); document.write( " \n" ); document.write( " |