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April 1, 2015

April 1, 2015

Posted by **Anonymous** on Sunday, January 6, 2013 at 6:35am.

- maths -
**Steve**, Sunday, January 6, 2013 at 6:44amtime = distance / speed, so add the times

x/80 + x/70 = 3

150x/5600 = 3

x = 112

so, the distance is 2*112 = 224 km

That's some commute!

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