asked 45.0k views
5 votes
David ran the 50 yard dash in 7.2 seconds and won the event.Justin came in the second with a time of 8.1 seconds.How much better was David's time than Justin's?

asked
User Matskn
by
8.9k points

1 Answer

7 votes
.9 seconds. . .......
answered
User Fabien
by
8.2k points
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