Posted by **Brian** on Wednesday, November 1, 2006 at 4:52pm.

An Amtrak heading toward Boston at 90 miles per hour would go how far in eight and ahalf hours?

asl?

17/M/MD Why??

90 mi/hr x 8.5 hrs = ??

765miles

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Mira_Me_Bien is my sn

right. Note that in my equation the mi/hr x hr = mi and that is the unit you want.

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