#### Answer

$y=5/3,xy=5$

#### Work Step by Step

We have to plug in our values to the formula to $xy=k$
That yields,
$-4*5/(-4)=5$ or the equation is $xy=5$
Plugging in $x=3$,
$3y=5$ or $y=5/3$

Published by
McDougal Littell

ISBN 10:
0618595414

ISBN 13:
978-0-61859-541-9

$y=5/3,xy=5$

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