document.write( "Question 1165026: It is Erica's birthday. She is 11.It is also John's birthday. In two years,John with be 3 times as old as Erica. Which expression shows John's age today?
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Algebra.Com's Answer #789462 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! Erica is 11 \n" ); document.write( "John is now x \n" ); document.write( "in two years Erica will be 13, and John will be 39. \n" ); document.write( "39-2=x \n" ); document.write( "He will be 37\r \n" ); document.write( "\n" ); document.write( "it can also be done, by (11+2)*3-2=John's age now \n" ); document.write( " |