SOLUTION: jan drove 310 km in 4 hours. at that rate jow far did she drive in 3 hours?

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Question 247542: jan drove 310 km in 4 hours. at that rate jow far did she drive in 3 hours?
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
310/4=x/3
4x=3*310
4x=930
x=930/4
x=232.5 miles.