document.write( "Question 1012986: Points A,B,C,D and E are collinear arranged in that order such that the distance from A to E is 30 units, the distance from A to D is 25 units, the distance from B to E is 15 units, and C is halfway between B and D. What is the distance from B to C? \n" ); document.write( "
Algebra.Com's Answer #629136 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! A=================================E 30 \n" ); document.write( "A===========================D 25 \n" ); document.write( "================B=================E 15 \n" ); document.write( "=======================C \n" ); document.write( "BE is 15 units, BD is 10 units \n" ); document.write( "C is half way between B and D \n" ); document.write( "B is at 15 units from A \n" ); document.write( "D is 25 units from A \n" ); document.write( "C must be at 20 units, half way between 15 and 25. \n" ); document.write( "BC is 5 units. \n" ); document.write( " |