document.write( "Question 167519This question is from textbook prentice hall algebra 1
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document.write( ": Find the greatest possible pair of integers such that one integer is 4 less than twice the other and their sum is at most 50. \n" );
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Algebra.Com's Answer #123408 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! X=2Y-4 \n" ); document.write( "X+Y<=50 \n" ); document.write( "(2Y-4)+Y<=50 \n" ); document.write( "3Y-4<=50 \n" ); document.write( "3Y<=50+4 \n" ); document.write( "3Y<=54 \n" ); document.write( "Y<=54/3 \n" ); document.write( "Y<=18 \n" ); document.write( "X=2*18-4 \n" ); document.write( "X=36-4 \n" ); document.write( "X=32 \n" ); document.write( "PROOF: \n" ); document.write( "LET Y=17.9 \n" ); document.write( "32+17.9<=50 \n" ); document.write( "49.9<=50 \n" ); document.write( " |