document.write( "Question 609636: My dad is three times my age. My sister is half my age. My mom is six times my sister's age.The sum of our ages is ninety-seven and a half years. So, what is my age? What is an equation that I could use? \n" ); document.write( "
Algebra.Com's Answer #383865 by richwmiller(17219) You can put this solution on YOUR website! d=dad \n" ); document.write( "m=mom \n" ); document.write( "n=me \n" ); document.write( "s=sister \n" ); document.write( "d=3n \n" ); document.write( "s=n/2 \n" ); document.write( "m=6s \n" ); document.write( "d+m+n+s=97.5 \n" ); document.write( "d=39 \n" ); document.write( "m=39 \n" ); document.write( "n=13 \n" ); document.write( "s=6.5 \n" ); document.write( " \n" ); document.write( " |