Determine if each ordered pair is a solution to the given system of inequalities in two variables.xy = 54x2 + y2 = 117(i) (6, -9); (ii) (-9, -6)
A. (i) Yes; (ii) No
B. (i) No; (ii) Yes
C. (i) No; (ii) No
D. (i) Yes; (ii) Yes
Answer: B
Mathematics
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A. {-2, 7} B. {±2, ±7} C. {2, 7} D. {2, -7}
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A. 21.1 B. 20.9 C. 21 D. 21.0
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What will be an ideal response?
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Write the percent as a decimal.0.4%
A. 0.004 B. 0.005 C. 0.04 D. 0.4
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