SOLUTION: Joe and Emily left the science museum at the same time. They drove in opposite directions. Emily drove 0 mph slower than Joe. After one hour they were 140 mi. apart. Find Joes spee
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Question 1098989: Joe and Emily left the science museum at the same time. They drove in opposite directions. Emily drove 0 mph slower than Joe. After one hour they were 140 mi. apart. Find Joes speed.
A) 105 mph B) 70 mph C) 100 mph D)120 mph
