document.write( "Question 1020551: Please help me wnswer this problem. Sam's age 9years from now is three times her age 15 years ago \n" ); document.write( "
Algebra.Com's Answer #636431 by FrankM(1040)![]() ![]() You can put this solution on YOUR website! S+9=3(S-15)\r \n" ); document.write( "\n" ); document.write( "S+9=3S-45\r \n" ); document.write( "\n" ); document.write( "54=2S\r \n" ); document.write( "\n" ); document.write( "S=27\r \n" ); document.write( "\n" ); document.write( "In 9 years S is 36 which is 3 times age 15 years ago, 12 \n" ); document.write( " |