+0  
 
0
39
2
avatar

Duane rode his bike at 14 miles per hour for 3 hours, then put the bike down and began walking at miles 2 per hour. Elizabeth started jogging at 5 miles per hour along the same path at the same time that Duane started biking. When she reached the bike, she began riding it at 10 miles per hour. How many hours will it have been since they started when Elizabeth catches up to Duane?

 Jul 2, 2022
 #1
avatar
0

The answer is 6 hours.

 Jul 2, 2022
 #2
avatar+1105 
+11

posted here. answered by EP. :https://web2.0calc.com/questions/help_78260

 Jul 3, 2022

11 Online Users