document.write( "Question 377465: if y is directly proportional to x, and y = 34 when x = -2, what is y when x = 5? \n" ); document.write( "

Algebra.Com's Answer #268201 by mananth(16946) $\"\"$ $\"About$

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$\"y%28alpha%29x\"$
\n" ); document.write( "y=kx k = constant.
\n" ); document.write( "...
\n" ); document.write( "x=-2, y =34
\n" ); document.write( "34= k*-2
\n" ); document.write( "34=-2k
\n" ); document.write( "/-2
\n" ); document.write( "k=-17..
\n" ); document.write( "..............
\n" ); document.write( "y= -17x
\n" ); document.write( "x=5
\n" ); document.write( "y= 5 * (-17)
\n" ); document.write( "y =-85
\n" ); document.write( "...
\n" ); document.write( "m.ananth@hotmail.ca \n" ); document.write( "

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