document.write( "Question 1161733: Carmen travels 4 km per hour faster than Angie. If Carmen travels 120 km in the same time it takes Angie to travel 80 km, at what speed does each travel? \n" ); document.write( "
Algebra.Com's Answer #785342 by greenestamps(13216)\"\" \"About 
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\n" ); document.write( "The times are the same; the difference in distances is 40km, and the difference in speeds is 4 km/hr.

\n" ); document.write( "That means the time is 40/4 = 10 hours.

\n" ); document.write( "So Carmen's speed is 120/10 = 12km/hr and Angie's is 80/10 = 8km/hr.

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