document.write( "Question 738937: Tommy is 1/4 the age of his grandmother.Their ages total 75 years
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\n" ); document.write( "How old would Tommy be in five years time?
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Algebra.Com's Answer #451189 by richwmiller(17219)\"\" \"About 
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4t=g
\n" ); document.write( "t+g=75
\n" ); document.write( "t+4t=75
\n" ); document.write( "5t=75
\n" ); document.write( "t=15
\n" ); document.write( "g=60
\n" ); document.write( "tommy will be 20=t+5 and gramma will be 65
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