document.write( "Question 218153: If the temperatur on the fahrenheit scale if F degrees and on Celcius scale is C degress, then C=5/9(F-32). What is the set of values of F if C is between 10 and 20?
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Algebra.Com's Answer #164323 by alicealc(293)![]() ![]() ![]() You can put this solution on YOUR website! C = 5/9 * (F - 32)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If C = 10, then \n" ); document.write( "10 = 5/9 * (F- 32) \n" ); document.write( "10 * 9/5 = F - 32 \n" ); document.write( "90/5 = F - 32 \n" ); document.write( "18 = F - 32 \n" ); document.write( "18 + 32 = F \n" ); document.write( "50 = F\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If C = 20, then \n" ); document.write( "20 = 5/9 * (F- 32) \n" ); document.write( "20 * 9/5 = F - 32 \n" ); document.write( "180/5 = F - 32 \n" ); document.write( "36 = F - 32 \n" ); document.write( "36 + 32 = F \n" ); document.write( "68 = F\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So, if C is between 10 and 20 then F is between 50 and 68 \n" ); document.write( " |