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lilmommaannie
 2 years ago
xy=30
3xy=9
lilmommaannie
 2 years ago
xy=30 3xy=9

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slaaibak
 2 years ago
Best ResponseYou've already chosen the best response.0solve x in terms of y and plug it in the other equation.

lacypennelll
 2 years ago
Best ResponseYou've already chosen the best response.0if i solve it can i explain to you?

slaaibak
 2 years ago
Best ResponseYou've already chosen the best response.0First equation: xy = 30 > x = 30/y > 1 the second equation is: 3xy=9 now substitute x with 1: 3(30/y)  y = 9 and solve. for y. Then take the yvalues and solve for x
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