document.write( "Question 857448: Debra is driving on the highway. She begins the trip with 14 gallons of gas in her car. The car uses up one gallon of gas every 20 miles.
\n" ); document.write( "Let G represent the number of gallons of gas she has left in her tank, and let D represent the total distance (in miles) she has traveled. Write an equation relating G to D , and then graph your equation using the axes below
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Algebra.Com's Answer #516594 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( "G = 14gal - D/20mipgal
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