Question

The United States has about 4 times 10 to the 4th miles of roads . Japan has about 7.3 times 10 to the fifth miles of roads. How many more miles of roads does the United States have than Japan?

Answer 1

Answer:

Japan has 2,070,511,593 more miles of road then America.

Step-by-step explanation:

 America 2,560,000 miles of road

 Japan  2,073,071,593 miles of road

not fully sure because you didn't list the answers.