document.write( "Question 1087078: Water freezes at a temperature of 0° on the Celsius scale and 32° on the Fahrenheit scale. Water boils at a temperature of 100° on the Celsius scale and 212° on the Fahrenheit scale.\r \n" );
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document.write( "Use this information to express the Celsius temperature C as a linear function of the Fahrenheit temperature F. Enter exact answers only, no approximations.\r \n" );
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document.write( "C(F)=\r \n" );
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document.write( "Determine when the temperature reading on the Celsius scale is twice the temperature reading on the Fahrenheit scale. Enter exact answers only, no approximations.\r \n" );
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document.write( "C=\r \n" );
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