document.write( "Question 719163: Suppose that y is directly proportional to x and that y = -56 when x=8. Find the constant of proportionality k. \r
\n" ); document.write( "\n" ); document.write( "K=
\n" ); document.write( "

Algebra.Com's Answer #458798 by tommyt3rd(5050)\"\" \"About 
You can put this solution on YOUR website!
y=Kx\r
\n" ); document.write( "\n" ); document.write( "-56=K(8)\r
\n" ); document.write( "\n" ); document.write( "K=-7
\n" ); document.write( "
\n" );