document.write( "Question 275686: The square of Mark's age 3 years ago is 6 times the age he will be in 9 years. What is his age now? \n" ); document.write( "
Algebra.Com's Answer #201044 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! (m-3)^2=6*(m+9) \n" ); document.write( "m=15 \n" ); document.write( "check \n" ); document.write( "12^2=6*24 \n" ); document.write( "144=144 \n" ); document.write( "ok \n" ); document.write( " \n" ); document.write( " |