document.write( "Question 1077521: My sister is 8 years older than I am. Our combined age is half the age of my grandfather. Our grandfather is 68. How old am I ? \n" ); document.write( "
Algebra.Com's Answer #692037 by josgarithmetic(39618)![]() ![]() ![]() You can put this solution on YOUR website! p, Person \n" ); document.write( "s, Sister \n" ); document.write( "68, Grandfather\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |