Find the equation of the hyperbola satisfying the given conditions.Vertices at (2, 0) and (-2, 0); foci at (9, 0) and (-9, 0)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Answer: D
Mathematics
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Decide whether the statement is an example of the commutative, associative, identity, inverse, or distributive property.5(x + 6) = 5x + 5 ? 6
A. Distributive B. Commutative C. Identity D. Associative
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Simplify the radical.
A. |x + 2| B. x + 2 C. -x - 2 D. -|x + 2|
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and 
are supplementary. is acute. What type of angle is ?
What will be an ideal response?
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Solve. Round your answer to three decimal places if necessary.55x - 2 = 21
A. 0.687 B. 1.24 C. 0.778 D. -0.022
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