Question 1184335
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Jacob left the movie theater and traveled toward the lake an average speed of 50 Km/h. 
Jenny left sometime later after traveling in the opposite direction with an average speed up 70 km/h. 
After Jacob had traveled for six hours they were 440 km apart how long did Jenny travel 
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The solution is in one line.



<pre>
    how long did Jenny travel  = {{{(440-6*50)/70}}} = {{{(440-300)/70}}} = {{{140/70}}} = 2 hours.    <U>ANSWER</U>
</pre>

Solved.