document.write( "Question 217745: Find the sum using a number line.\r
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document.write( "-4 + 6 \n" );
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Algebra.Com's Answer #164102 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! -4+6=+2\r \n" ); document.write( "\n" ); document.write( "-2 -1 0 +1 +2 +3 +4 \n" ); document.write( "---------------------- \n" ); document.write( "...................^......... \n" ); document.write( " |