document.write( "Question 832251: (5,2) (m,4) (3,5) (n,7) are points on the same line. what is the value of m and n?? \n" ); document.write( "
Algebra.Com's Answer #501935 by Fombitz(32388)\"\" \"About 
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Use the two known points to calculate the slope.
\n" ); document.write( "\"%28%28DELTA%29+y%29%2F%28%28DELTA%29+x%29=%285-2%29%2F%283-5%29=3%2F%28-2%29=-3%2F2\"
\n" ); document.write( "Now us one known point and one unknown point using the slope formula.
\n" ); document.write( "Solve for the unknown point.
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\n" ); document.write( "\"%284-2%29%2F%28m-5%29=-3%2F2\"
\n" ); document.write( "\"2%2F%28m-5%29=-3%2F2\"
\n" ); document.write( "\"4%2F%28m-5%29=-3\"
\n" ); document.write( "\"4=-3%28m-5%29\"
\n" ); document.write( "\"4=-3m%2B15\"
\n" ); document.write( "\"3m=11\"
\n" ); document.write( "\"highlight%28m=11%2F3%29\"
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\n" ); document.write( "\"%287-2%29%2F%28n-5%29=-3%2F2\"
\n" ); document.write( "\"5%2F%28n-5%29=-3%2F2\"
\n" ); document.write( "\"10=-3%28n-5%29\"
\n" ); document.write( "\"10=-3n%2B15\"
\n" ); document.write( "\"3n=5\"
\n" ); document.write( "\"highlight%28n=5%2F3%29\"
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