document.write( "Question 941307: the radiator of an automobile has a capacity of 16 quarts. it is presently filled with a 20% antifreeze solution. how many quarts must be drained and replaced with pure antifreeze to make the radiator contain a 50% antifreeze solution? \n" ); document.write( "

Algebra.Com's Answer #573780 by josgarithmetic(39618) $\"\"$ $\"About$

You can put this solution on YOUR website!
The very common radiator drain&replace problem
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