document.write( "Question 330463: find the slope of the line (x/4)-(y/5)=1 \n" ); document.write( "
Algebra.Com's Answer #236869 by mananth(16946)\"\" \"About 
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x/4 - y/5 =1
\n" ); document.write( "LCD = 20
\n" ); document.write( "..
\n" ); document.write( "5x-4y /20 =1
\n" ); document.write( "5x-4y= 20
\n" ); document.write( "add -5x to both sides
\n" ); document.write( "5x-5x-4y=20-5x
\n" ); document.write( "-4y=-5x+20
\n" ); document.write( "divide by -4
\n" ); document.write( "-4y/-4=-5x/-4 -20/-4
\n" ); document.write( "y=5x/4 +5\r
\n" ); document.write( "\n" ); document.write( "compare with y = mx +b
\n" ); document.write( "m= 5/4 the slope
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