document.write( "Question 292927: if B is the midpoint of A and C. If BC=3x2, and AC=54, find the value of x. Show all work to receive credit \n" ); document.write( "
Algebra.Com's Answer #211499 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! bc=1/2 ac \n" ); document.write( "3x^2=54/2 \n" ); document.write( "3x^2=27 \n" ); document.write( "x^2=9 \n" ); document.write( "x=3 \n" ); document.write( " \n" ); document.write( " |