document.write( "Question 326978: Determine whether the graphs of the pair of lines are parallel.
\n" ); document.write( "x+8=y
\n" ); document.write( "y-x=-4\r
\n" ); document.write( "\n" ); document.write( "What is the slope of the line x+8=y?\r
\n" ); document.write( "\n" ); document.write( "What is the slope of the line y-x=-4?\r
\n" ); document.write( "\n" ); document.write( "Are the graphs of the given lines parallel?\r
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\n" ); document.write( "\n" ); document.write( "The function p(d)=1+d/33 gives the pressure, in atmospheres (atm), at a depth d in the sea (d is in feet). Note that p(0) = 1atm, p(33)=2 and so on. Find the pressure at 150 feet.
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Algebra.Com's Answer #234147 by Alan3354(69443)\"\" \"About 
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Determine whether the graphs of the pair of lines are parallel.
\n" ); document.write( "x+8=y
\n" ); document.write( "y-x=-4
\n" ); document.write( "What is the slope of the line x+8=y?
\n" ); document.write( "y = 1x + 8 What is the slope?
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\n" ); document.write( "What is the slope of the line y-x=-4?
\n" ); document.write( "y = 1x - 4 What is the slope?
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\n" ); document.write( "Are the graphs of the given lines parallel?
\n" ); document.write( "If the slopes are the same, they're parallel.
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\n" ); document.write( "The function p(d)=1+d/33 gives the pressure, in atmospheres (atm), at a depth d in the sea (d is in feet). Note that p(0) = 1atm, p(33)=2 and so on. Find the pressure at 150 feet.
\n" ); document.write( "p(150) = 1 + 150/33\r
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