document.write( "Question 828475: 1. How many grams of water must be evaporated from 10 kg of a 60% salt solution to produce a 50% salt solution?\r
\n" ); document.write( "\n" ); document.write( "2. An alloy which weighs 118 kilograms is 10% silver. How much silver must be added to produce a metal that is 25% silver?
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Algebra.Com's Answer #499361 by josgarithmetic(39620)\"\" \"About 
You can put this solution on YOUR website!
Question 1:
\n" ); document.write( "What kind of salt is this? \r
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\n" ); document.write( "\n" ); document.write( "Question 2:
\n" ); document.write( "Let g = the grams of silver to add,
\n" ); document.write( "\"%28118%2A10%2Bg%29%2F%28g%2B118%29=25\" and solve for g.
\n" ); document.write( "(Look at \"one unknown material\" Mixture lesson linked from my profile)
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