Yesterday, Eric went on a bike ride. His average speed was 8 miles per hour. Today, he went on another ride, this time averaging 13 miles per hour. In the two days, he biked for a combined total time of 11 hours.
Let x be the number of hours he biked yesterday. Write an expression for the combined total number of miles he biked in the two days.

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland