document.write( "Question 72029: What are the four properties of equality \n" ); document.write( "
Algebra.Com's Answer #104064 by vleith(2983) ![]() You can put this solution on YOUR website! Reflexive a=a\r \n" ); document.write( "\n" ); document.write( "Symmetric If a=b, then b=a\r \n" ); document.write( "\n" ); document.write( "Transitive If a=b and b=c, then a=c\r \n" ); document.write( "\n" ); document.write( "Substitution If a=b, a may replace b in any equation\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |