document.write( "Question 237306: what is the slope of the line y=7x-21 \n" ); document.write( "
Algebra.Com's Answer #174501 by Alan3354(69443)\"\" \"About 
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what is the slope of the line y=7x-21
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\n" ); document.write( "It's 7.
\n" ); document.write( "The eqn is in the slope-intercept form, y = mx + b
\n" ); document.write( "The slope, m, is 7.
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