<PRE><B>Question 689769</B>
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The 60 mph car has a two hour head start, so when the 90 mph car starts, the first car has traveled 60 mph X 2 hr = 120 miles.  The second car is going 30 mph faster.  How long does it take a vehicle going 30 mph to travel 120 miles?


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
&lt;font face=&quot;Math1&quot; size=&quot;+2&quot;&gt;Egw to Beta kai to Sigma&lt;/font&gt;
My calculator said it, I believe it, that settles it
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