document.write( "Question 629734: Mona's father is thrice as old as Mona. After 12 years ,he will be just twice his daughter. find their present age? \n" ); document.write( "

Algebra.Com's Answer #396457 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
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document.write( "Hi,
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document.write( "Mona's father is thrice as old as Mona age  
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document.write( "After 12 years ,he will be just twice his daughter's age
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document.write( "Question states*** In 12 years ...
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document.write( "  3x + 12 = 2(x+12)
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document.write( "       x = 12, Mona's age.  her father is 36\r
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document.write( "and..in 12 years
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