document.write( "Question 732523: Sally is 10 years older than Tim. In 8 years, the sum of their ages will be 40. Determine how old Sally and Tim are now. \n" ); document.write( "
Algebra.Com's Answer #447889 by lynnlo(4176)![]() ![]() ![]() You can put this solution on YOUR website! SALLY,,,,,,,,,,,,,,TIM \n" ); document.write( "SALLY==A \n" ); document.write( "TIM====B \n" ); document.write( "A=B+10 \n" ); document.write( "A+8+B+7=40 \n" ); document.write( "A+B=40-10 \n" ); document.write( "A+B=30 \n" ); document.write( "A-B=10 \n" ); document.write( "A+B=30 \n" ); document.write( "A-B=10 \n" ); document.write( "2A=40 \n" ); document.write( "A=20 \n" ); document.write( "SALLY==========40 \n" ); document.write( "TIM============20 \n" ); document.write( " |