document.write( "Question 1123663: Seventeen lines drawn in a plane, with no 3 concurrent and no 2 parallel, divide the plane into closed regions(bounded on all sides) and open regions. The number of closed regions is
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Algebra.Com's Answer #740031 by ikleyn(52778)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/word/geometry/Geometry_Word_Problems.faq.question.1123297.html\r
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\n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/word/geometry/Geometry_Word_Problems.faq.question.1123297.html\r
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\n" ); document.write( "\n" ); document.write( "The answer has nothing common with the numbers from your list.\r
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\n" ); document.write( "Comment from student :  On my worksheet it's said that these are the only options.
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\n" ); document.write( "\n" ); document.write( "My response :   Then throw away your worksheet.\r
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