document.write( "Question 259987: identify the x and y intercepts 4x-5y=20 \n" ); document.write( "

Algebra.Com's Answer #191447 by checkley77(12844) $\"\"$ $\"About$

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4x-5y=20
\n" ); document.write( "-5y=-4x=20
\n" ); document.write( "y=-4x/-5-20/-5
\n" ); document.write( "y=4x/5+4
\n" ); document.write( "y intercept (0,4)
\n" ); document.write( "Set y=0 & solve for the x intercept.
\n" ); document.write( "0=4x/5+4
\n" ); document.write( "4x/5=-4
\n" ); document.write( "4x=-20
\n" ); document.write( "x=-20/4
\n" ); document.write( "x=-5
\n" ); document.write( "x intercept (-5,0)
\n" ); document.write( " $\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+4x%2F5+%2B4%29+\"$ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 4x/5 +4). \n" ); document.write( "

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