Find the solution set for each inequality. Graph the solution set on a number line and write it in interval notation.|5k + 1| - 9 < -7

A.

B.

C.  ? 

D.


Answer: D

Mathematics

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Use the factor theorem to decide whether or not the second polynomial is a factor of the first.3x3 + 3x2 - 7x + 2; x + 2

A. No B. Yes

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A. 12 L B. 90 L C. 120 L D. 9 L

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Solve the equation. - 6 = x

A. {3}
B. {-3}
C. {9}
D. {- }

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