Solve equations: 2x2 + y2 = 600, 3xy = 600

1.	Solve equations: 2x2 + y2 = 600, 3xy = 600
A.	x = 10, y = 20
B.	x = 20, y = 10
C.	x = -10, y = -20
D.	x = -20, y = -10
Answer» B. x = 20, y = 10

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Solve&nbsp;equations:&nbsp;2x2&nbsp;+&nbsp;y2&nbsp;=&nbsp;600,&nbsp;3xy&nbsp;=&nbsp;600

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Solve equations: 2x2 + y2 = 600, 3xy = 600