47.4k views
19 votes
Seetha drove to work at 30 miles per hour. How fast would she need to drive home for the average speed for her round trip commute to be 60 miles per hour

User Sthzg
by
8.0k points

1 Answer

12 votes

Answer:

40

Step-by-step explanation: Total distance = 60 miles

Total time = 30 / 30 + 30/60 = 3/2

Avg. speed = 40.

User MK Patel
by
8.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories