document.write( "Question 390809: What property does 5.12 + 0.3 = A + -0.3 + 0.3 represent \n" ); document.write( "
Algebra.Com's Answer #277186 by robertb(5830)\"\" \"About 
You can put this solution on YOUR website!
Addition property of equality.
\n" ); document.write( "
\n" ); document.write( "
\n" );