document.write( "Question 437184: Determine wheather the lines a parallel, perpendicular, or neither.
\n" ); document.write( "2x+5y=8
\n" ); document.write( "-5x+3=2y \n" ); document.write( "
Algebra.Com's Answer #302384 by mananth(16946)\"\" \"About 
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2x+5y=8 .............1
\n" ); document.write( "-5x-2y= -3 .............2
\n" ); document.write( "Eliminate y
\n" ); document.write( "multiply (1)by 2
\n" ); document.write( "Multiply (2) by 5
\n" ); document.write( "4x-y= 16
\n" ); document.write( "-25x+2y=-15
\n" ); document.write( "Add the two equations
\n" ); document.write( "-21x= 1
\n" ); document.write( "/-21
\n" ); document.write( "x=-0.05
\n" ); document.write( "plug value of x in (1) 2x+5y=8
\n" ); document.write( "-0.1+5y=8
\n" ); document.write( "5y=8+0.1
\n" ); document.write( "5y=8.1
\n" ); document.write( "y=1.62
\n" ); document.write( "They intersect at(0,1.62)
\n" ); document.write( "..................
\n" ); document.write( "CHECK by graphing
\n" ); document.write( "equation1
\n" ); document.write( "when x= 0,y=1.6(0,1.6)
\n" ); document.write( "when y =0,x=4(4,0)
\n" ); document.write( "Equation 2
\n" ); document.write( "when x= 0,y=1.5(0,1.5)
\n" ); document.write( "when y =0,x=0.6(0.6,0) \r
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