Cheryl biked two days in a row. On the first day, Cheryl biked 8 miles at a steady pace for 20 minutes. On the second day, she biked 4 miles in 10 minutes. Cheryl claims that she rode at the same speed on both days. Is it possible to have the same speed with different distances and time?

Yes, it is possible to have the same speed with different distances and time. The speed is calculated by dividing the distance traveled by the time it took to travel that distance. In this case, Cheryl's speed on the first day was 8 miles/20 minutes, and her speed on the second day was 4 miles/10 minutes. Both of these speeds are equal, so Cheryl's claim is correct.