document.write( "Question 1046625: Gradient of a straight line represented by the equation
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Algebra.Com's Answer #662061 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Gradient or \"slope\" of a straight line represented by the equation
\n" ); document.write( "\"U=64.9t-660\" is \"64.9\"
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