document.write( "Question 920031: Solve the following system of equations by graphing to find the point of intersection. Round to the nearest tenth, if necessary.
\n" ); document.write( "y = 8x – 10\r
\n" ); document.write( "\n" ); document.write( "y = –4x + 20
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Algebra.Com's Answer #558129 by ewatrrr(24785)\"\" \"About 
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y = 8x – 10 P(1,-2) and P(0,-10) on this line. Plot and connect with line Green)
\n" ); document.write( " y = –4x + 20 P(5,0) and P(0,20) on this line. Plot and connect with line (Blue)
\n" ); document.write( "P(2.5, 10) the point of intersection
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