Translate the equation to a word sentence.2(x + 9) = -12x
A. Two times a number plus nine is equal to the product of negative twelve and the number.
B. Two times a number and nine is equal to the product of negative twelve and the number.
C. Two times the sum of a number and nine is equal to the number subtract twelve.
D. Two times the sum of a number and nine is equal to the product of negative twelve and the number.
Answer: D
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A. y = - x - 
B. y = 1
C. y = - x + 
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A. Yes B. No
Rewrite the equation in standard form. Find the center and radius of the circle.x2 + y2 + 6y - 27 = 0
A. x2 + (y - 3)2 = 36 center (0, 3), r = 6 B. (x + 3)2 + y2 = 36 center (-3, 0), r = 6 C. x2 + (y + 3)2 = 36 center (0, -3), r = 6 D. x2 + (y + 3)2 = 36 center (0, 3), r = 6
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