document.write( "Question 1011838: Age of X in month equal to age of Y in year, age of X in days equal to age of Z in weeks ;total age of X,Y,Z are 140 . Then there seprate ahe is ? \n" ); document.write( "
Algebra.Com's Answer #627650 by stanbon(75887)\"\" \"About 
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Age of X in month equal to age of Y in year, age of X in days equal to age of Z in weeks ;total age of X,Y,Z are 140 . Then there seprate ages are ?
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\n" ); document.write( "Write the variables in years::
\n" ); document.write( "X/12 = y
\n" ); document.write( "X/365 = Z/52
\n" ); document.write( "X + Y + Z = 140
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\n" ); document.write( "X + X/12 + (52/365)X = 140
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\n" ); document.write( "365*12X + 365X + 12*52X = 12*365*140
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\n" ); document.write( "5369X = 613200
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\n" ); document.write( "X = 114.3
\n" ); document.write( "Y = 9.5
\n" ); document.write( "Z = 16.2
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