document.write( "Question 797777: George is driving 65 mph on a highway. Jen is 15 miles behind him driving 70 mph. how long will it take her to catch up to George? \n" ); document.write( "
Algebra.Com's Answer #481934 by Alan3354(69443)\"\" \"About 
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George is driving 65 mph on a highway. Jen is 15 miles behind him driving 70 mph. how long will it take her to catch up to George?
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\n" ); document.write( "She's \"gaining on him\" at 5 mi/hr (70-65)
\n" ); document.write( "15/5 = 3 hours
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