Mathematics, 28.01.2020 13:28, 4presidents

Which speed is faster?
a. 18 feet in 20 minutes
b. 90 feet in 2.5 hours
c. 20 feet in 1.5 hours
b. 32/3 feet in 15 minutes

Answers: 1

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Which speed is faster?
a. 18 feet in 20 minutes
b. 90 feet in 2.5 hours
c. 20...