- #1
Robb380
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- 0
Driving along a crowded freeway, you notice that it takes a time t to go from one mile marker to the next. When you increase your speed by 4.5 mi/h, the time to go one mile decreases by 9 s. What was your original speed?
I've been working on this for 2 hours, I can't seem to get the formula right.
I've been working on this for 2 hours, I can't seem to get the formula right.