document.write( "Question 990991: If a candle burns at 2.5 mm a hour and its 20cm long. How long would it take to burn out in hours? \n" ); document.write( "
Algebra.Com's Answer #610928 by ikleyn(52817)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "2.5 mm = 0.25 cm.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Proportion:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It gives\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x = \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |