document.write( "Question 151239: y = 1/7x -20
\n" ); document.write( "y = 7x + 15 \n" ); document.write( "

Algebra.Com's Answer #111137 by checkley77(12844) $\"\"$ $\"About$

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y = 1/7x -20 (RED LINE)
\n" ); document.write( "y = 7x + 15 (GREEN LINE)
\n" ); document.write( " $\"+graph%28+300%2C+200%2C+-6%2C+5%2C+-20%2C+22%2C+x%2F7+-20%2C+7x%2B15%29+\"$ (graph 300x200 pixels, x from -6 to 5, y from -20 to 22, of TWO functions x/7 -20 and 7x +15).
\n" ); document.write( "intersection=(-5.104,-20.728) \n" ); document.write( "

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