document.write( "Question 1158918: alex and bob have a combined height of 126 inches. the difference in height is 6 inches. alex is taller than bob. what is each of their heights? \n" ); document.write( "
Algebra.Com's Answer #781899 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Bob is x \n" ); document.write( "Alex is x+6 \n" ); document.write( "their heights add to 126 inches=2x+6 \n" ); document.write( "2x=120 \n" ); document.write( "x=60 inches \n" ); document.write( "Bob is 60 inches \n" ); document.write( "Alex is 66 inches \n" ); document.write( " |