Copied 5 notes from post #2404395.
The younger brother leaves the house heading for school at 30 meters per minute. Six minutes after the younger brother leaves, the older brother takes off after him at 60 meters per minute. In how many minutes will the two meet up?
<font size=5>I totally feel that.</font>
This sort of problem... They're siblings. Shouldn't they be leaving together?
Arithmetic
Not all siblings can be said to get along.
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