Solve the system of equations using elimination.
A. x = - 
, y = 
; x = 
, y =- 
B. x = 
, y = - 
; x = - 
, y = 
C. x = - 
, y= - 
; x = 
, y = 
D. x = 
, y = 
; x = - 
, y = - 
Answer: D
Mathematics
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A. 
B. 
C. - 
D. - 
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Solve the inequality and express the solution set in interval notation. Graph the solution set on the real number line.
- 
x < 2
A. x < - 
; 
B. x > - 
; 
C. x > 
; 
D. x > - 
; 
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Determine whether the graph of the given equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.y = -5x2 - 1
A. No symmetry B. Origin C. y-axis D. x-axis
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Place the correct symbol, < or >, in the blank between the decimals. 3.911 
3.9106
A. < B. >
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