document.write( "Question 1121650: How many Numbers are there between -10 and 10 \n" ); document.write( "
Algebra.Com's Answer #737618 by ikleyn(52803)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "I will assume that the question relates to integer numbers.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Then there are 21 integer numbers between -10 and 10, if the endpoints are included, \n" ); document.write( "and 19 integer numbers between -10 and 10, if the endpoints are excluded.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Do you see now, how many necessary conditions are missed in your post ?\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |