document.write( "Question 1005564: Without graphing, answer the following for the following linear system. \r
\n" ); document.write( "\n" ); document.write( "y-x=-9
\n" ); document.write( "x+y=12\r
\n" ); document.write( "\n" ); document.write( "a) Is the system inconsistent, or are the equations dependent, or neither?
\n" ); document.write( "b) Is the graph a pair of intersecting lines, a pair of parallel lines, or one line?
\n" ); document.write( "c) Does the system have one solution, no solution, or an infinite number of solutions?
\n" ); document.write( "

Algebra.Com's Answer #621777 by Alan3354(69443)\"\" \"About 
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Without graphing, answer the questions for the following linear system.
\n" ); document.write( "y-x=-9
\n" ); document.write( "x+y=12
\n" ); document.write( "A) Is the system inconsistent or the equations dependent, or neither?
\n" ); document.write( "Neither
\n" ); document.write( "---------
\n" ); document.write( "B) Is the graph a pair of intersecting lines, a pair of parallel lines or one line?
\n" ); document.write( "a pair of intersecting lines
\n" ); document.write( "--------
\n" ); document.write( "C) Does the system have one solution, no solution, or an infinite number of solutions?
\n" ); document.write( "1
\n" ); document.write( "
\n" );