SOLUTION: sally left the city traveling at 64 mph, while, at the same time, Jessica left the city going the opposite direction at a speed of 72 mph. find the time sally traveled before the t
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Question 793669: sally left the city traveling at 64 mph, while, at the same time, Jessica left the city going the opposite direction at a speed of 72 mph. find the time sally traveled before the two were 198 miles apart. Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! You can think of this as one of them standing
still and the other moving away at the sum
of their speeds hrs
can't find calculator- you finish
