document.write( "Question 827872: Using point slope form, find the equation of a line perpendicular to the line y=4/5x-9 and passing through the point (-40, 20). Write your answer in slope intercept form.
\n" ); document.write( "Wouldn't I just flip 4/5 and it becomes -5/4? and the answer would just be y=-5/4x-9 or would I have to write out an equation using the two points?
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Algebra.Com's Answer #498907 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
Answer y=-5/4x-30\r
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\n" ); document.write( "\n" ); document.write( "If you need more help you can contact me at \r
\n" ); document.write( "\n" ); document.write( "mthman@gmail.com\r
\n" ); document.write( "\n" ); document.write( "Thanks
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