Two trains leave stations 300 miles apart at the same time, heading toward each other. One travels 60 mph, the other 40 mph. After how many hours do they meet?
- A
2
- B
4
- Ccheck_circle
3
- D
5
Explanation
Combined rate mph. Time hours.
SAT Math· difficulty 3/5
Two trains leave stations 300 miles apart at the same time, heading toward each other. One travels 60 mph, the other 40 mph. After how many hours do they meet?
2
4
3
5
Explanation
Combined rate mph. Time hours.
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