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 #379060 by lynnlo(4176)\"\" \"About 
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ANSWER: HIS SISTER WILL BE 69 YEARS OLD,BECAUSE YOU MULITPLY
\n" ); document.write( " 23X3=69
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