document.write( "Question 117399: One day, the temperature of at 2:00 AM was 43 degrees F, and by 3:00 PM the temperature was 56 degree F. What was the hourly rate of temperature change? \n" ); document.write( "
Algebra.Com's Answer #85413 by edjones(8007)\"\" \"About 
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3 PM=1500
\n" ); document.write( "2 AM= 200
\n" ); document.write( "----------Subtract
\n" ); document.write( "====>13 Hrs difference
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\n" ); document.write( "56-43=13 deg
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\n" ); document.write( "1 degree F warmer/hr
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