document.write( "Question 907938: i need the formula for this problem a car leaves Rockford, Illinois, at the rate of 65 mph, bound for Madison, Wisconsin. At the same time, a truck leaves Madison at the rate of 55 mph, bound for Rockford. If the two cities are 72 miles apart, how long will it take the car and truck to meet? \n" ); document.write( "
Algebra.Com's Answer #550717 by josgarithmetic(39620)\"\" \"About 
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The vehicles are approaching each other at 65+55=120 mph.
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