document.write( "Question 867082: In Kylie's house, the hot water is set at 130 degrees. The incoming cold water is 40 degrees. How much hot and cold water is needed to make a 10 gallon bath at 108 degrees?
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document.write( "What I've tried:
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document.write( "h= # of gallons of hot water c= # of gallons of cold water
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document.write( "130h+40c=108(10)
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Algebra.Com's Answer #522956 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! That is a good start. \n" ); document.write( "h+c=10, \n" ); document.write( "130h+40c=108(10) \n" ); document.write( "c = 22/9, h = 68/9 \n" ); document.write( "c=2.4444, h=7.5556 \n" ); document.write( " |