document.write( "Question 1114271: A certain metal is 50% tin. How many kilograms of this metal should be mixed with 70% of 85 kilograms tin to produce a 65% metal? \n" ); document.write( "
Algebra.Com's Answer #729244 by josgarithmetic(39617)\"\" \"About 
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Q, the amount of the 50% tin asked for\r
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\n" ); document.write( "\n" ); document.write( "Sum of the masses of tin from the two parts equals to mass of tin in the blend.\r
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