document.write( "Question 282932: City A is 60 miles East of City B. A car leaves city a traveling East at 30 mph and at the same time a car leaves city B traveling East at 60 mph. How long will it take the car leaving from city B to catch the car leaving from city A.\r
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Algebra.Com's Answer #205443 by rfer(16322)\"\" \"About 
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approach speed is 90 mph
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