document.write( "Question 108405This question is from textbook McDougal Littell Algebra 1
\n" ); document.write( ": what is y when (2, y), (4, 5), m= 2
\n" ); document.write( "what is y when (-5, 3), (3,y), m= -1/2
\n" ); document.write( "what is y when (-1, 5), (3,y), m= 5
\n" ); document.write( "what is y when (5, 7), (8, y), m= 4/3
\n" ); document.write( "what is y when (2, -15), (5, y), m= 4/5 \n" ); document.write( "

Algebra.Com's Answer #79041 by checkley71(8403) $\"\"$ $\"About$

You can put this solution on YOUR website!
slope=(y2-y1)/(x2-x1)
\n" ); document.write( "2=(5-y)/(4-2)
\n" ); document.write( "2=(5-y)/2 now cross multiply
\n" ); document.write( "4=5-y
\n" ); document.write( "-y=4-5
\n" ); document.write( "-y=-1
\n" ); document.write( "y=1 answer.
\n" ); document.write( "That's how it's done.
\n" ); document.write( "I'll leave the rest for you to master.
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