Question 703368
You leave your house at 8 am traveling at an average speed of 50 miles per hour. Your brother leaves the same house at 9am an average speed of 60 miles per hour. How far apart will you be from your brother at noon.
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Your DATA:
rate = 50 mph ; time = 4 hrs ; distance = 4*50 =  200 miles
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Brother's DATA:
rate = 60 mph ; time = 3 hrs ; distance = 3*60 = 180 miles
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Assuming they go in opposite directions they will be 200+180 = 380 miles apart
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Cheers,
Stan H
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