document.write( "Question 699100: Jones is now twice as old as he was 5 years ago and his mother is now four times as old as jones.How old is his mother \n" ); document.write( "
Algebra.Com's Answer #431367 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! Jones is now twice as old as he was 5 years ago \n" ); document.write( "j = 2(j-5) \n" ); document.write( "j = 2j - 10 \n" ); document.write( "10 = 2j - j \n" ); document.write( "j = 10 yrs old now \n" ); document.write( ": \n" ); document.write( " mother is now four times as old as jones \n" ); document.write( "m = 4j \n" ); document.write( "m = 4(10) \n" ); document.write( "m = 40 yrs is Mom's age\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |