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Antoine leaves his house walking at a speed of 15 meters per minute. His brother walks behind him 30 minutes later at a speed of 25 meters per minute. After how many minutes has Antoine's brother caught
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Antoine leaves his house walking at a speed of 15 meters per minute. His brother walks behind him 30 minutes later at a speed of 25 meters per minute. After how many minutes has Antoine's brother caught up to him.

A.15
B.30
C.45
D.60

User Pete Brumm
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see attached picture for answer:



Antoine leaves his house walking at a speed of 15 meters per minute. His brother walks-example-1
User Vikram Belde
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