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February 11th, 2010, 07:51 PM   #1
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Geometry problem help. (Pretty sure I've got it right.)

Find x.


Is this right? I'm going to feel like a dum-dum if I'm not.
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sheepshead is offline  
February 12th, 2010, 05:31 AM   #2
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That is correct, but it would be better to use parentheses (e.g., x = ?(20 - 10) and you might be expected to give x = 10?3 at the end.
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