Posted by: Stiffler March 31, 2011
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While they are in equation form, I thought my answer would be more easier to understand, no?
By the way, the second equation is wrong.
X=y+2 (truck travels 2 hrs longer).
Thus X-Y=2 (not -2)
By the way, the second equation is wrong.
X=y+2 (truck travels 2 hrs longer).
Thus X-Y=2 (not -2)