SOLUTION: in six years time kofi's age will be two-third the age of Kwame.Two years ago, Kwame's age was twice that of Kofi.find their ages
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Question 1157363: in six years time kofi's age will be two-third the age of Kwame.Two years ago, Kwame's age was twice that of Kofi.find their ages
Answer by josgarithmetic(39618) (Show Source): You can put this solution on YOUR website!
kofi+6=(2/3)(kwame+6)
If f for kofi, w for kwame then ;
-
by substitution
-------------Kofi
----------Kwame
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