Solve the system of equations using Cramer's Rule if it is applicable. If Cramer's Rule is not applicable, say so.
A. x = 6, y = 1, z = 6; (6, 1, 6)
B. x = 4, y = -6, z = -1; (4, -6, -1)
C. x = 4, y = 6, z = 1; (4, 6, 1)
D. x = 5, y = 4, z = 1; (5, 4, 1)
Answer: C
Mathematics
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Provide an appropriate response.If the x-intercepts of an ellipse are (-2, 0) and (2, 0) and the y-intercepts are (0, 6) and (0, -6) what is the equation of the ellipse?
A. 
+ 
= 1
B. 
- 
= 1
C. 
+ 
= 1
D. 
- 
= 1
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Solve formula for the specified variable.A = 
bh
for b
A. b = 
B. b = 
C. b = 
D. b = 
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Add.22,123 + 11,113 + 11,222
A. 34,558 B. 54,358 C. 44,548 D. 44,458
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Provide an appropriate response.Use division to express the (Dividend) as (Divisor)(Quotient) + (Remainder).
A. (x + 1)(3x2 - 4x + 6) - 1 B. (x + 1)(3x2 - 4x + 2) + 7 C. (x - 1)(3x2 + 2x) + 5 D. (x + 1)(3x2 + 2x) + 5
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