document.write( "Question 599747: Joshua is 12 years old and his sister is three times as old as he. When Joshua is 23 years old, how old will his sister be? \n" ); document.write( "
Algebra.Com's Answer #379075 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Joshua is 12 years old and his sister is three times as old as he. When Joshua is 23 years old, how old will his sister be? \n" ); document.write( "J is 12 \n" ); document.write( "S is 36 \n" ); document.write( "----- \n" ); document.write( "Add 11 \n" ); document.write( "S is 47 \n" ); document.write( " \n" ); document.write( " |