Solve using the addition principle.29 = -20 + m

A. -9
B. -49
C. 49
D. 9


Answer: C

Mathematics

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Perform the indicated operation. If the fraction is undefined, say so.

A. 0
B. 1
C.
D. undefined

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Evaluate the given binomial coefficient.

A.
B. 6 
C. 1 
D. 6! 

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Write in decimal notation.7.786 × 104

A. 7786 B. 778,600 C. 311.44 D. 77,860

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Solve the inequality. Express your answer using interval notation. Graph the solution set.8 - 2(3 - x) ? -2

A. (-?, -1]

B. (-?, -2)

C. [-2, ?)

D. (-?, -2]

Mathematics