Jack and Joe leave their homes at the same time and drive toward each other. Jack drives at mph, while60 Joe drives at 30 mph. They pass each other in 10 minutes. How far apart were Jack and Joe when they started?
So Jack drives at 60 mph, and Joe at 30 mph, I assume.
In 10 minutes, Jack would've driven 10 miles, and Joe would've driven 5 miles.
So, they were 10 + 5 = 15 miles apart :D
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