document.write( "Question 1152415: The figure below shows a network of one-way streets with
\n" ); document.write( "traffic flowing in the directions indicated. The flow rates along the
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\n" ); document.write( "i) Solve an appropriate system of linear equations to
\n" ); document.write( "determine the unknown flow rates.
\n" ); document.write( "ii) Is it possible to close the road from A to B for
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\n" ); document.write( "iii) Suppose all the streets (from A to B, B to C etc.) are
\n" ); document.write( "bidirectional, leaving the other constants, as it is along
\n" ); document.write( "with the direction, how would you formulate the system
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Algebra.Com's Answer #774428 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "There is  NO  FIGURE  below,\r
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\n" ); document.write( "\n" ); document.write( "so the entire problem/post is a mirage . . . (optical illusion . . . )\r
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