Mathematics, 06.06.2021 21:00, benchang3621

James covers a distance of 8 meters in the first second of a 100 meter race. Then, he sprints at a speed of 9 meters per second. How far is James from the finish line by 9 seconds after the race has started?
a.11
C.28
b. 20
d 80

Answers: 3

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James covers a distance of 8 meters in the first second of a 100 meter race. Then, he sprints at a s...