document.write( "Question 317280: b is the midpoint of ac. prove ab + cd = ab \n" ); document.write( "
Algebra.Com's Answer #227139 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! Check your equation. \n" ); document.write( " \n" ); document.write( "only when \n" ); document.write( " \n" ); document.write( " |