Is the number of seconds required to travel \(d_1\) feet at \(r_1\) feet per second greater than the number of seconds

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Is the number of seconds required to travel \(d_1\) feet at \(r_1\) feet per second greater than the number of seconds required to travel \(d_2\) feet at \(r_2\) feet per second?

(1) \(d_1\) is 30 greater than \(d_2.\)
(2) \(r_1\) is 30 greater than \(r_2.\)

[spoiler]OA=E[/spoiler]

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