Find the sum of –3+(–9). 

A. –11
B. 12
C. –12
D. 6
E. None of these

Answer: C

Mathematics

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A.
B.
C.
D. 2y4z5

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Graph using a graphing calculator.3x2 - 9x - 8 = 0; x between 3 and 4

A. 3.8 B. 3.9 C. 3.6 D. 3.7

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Identify the system as consistent or inconsistent, and dependent or independent.a - 7 = bb + 8 = a

A. Inconsistent and dependent B. Consistent and independent C. Inconsistent and independent D. Consistent and dependent

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Solve the equation.(8x - 12) = 6(x - ) + 6

A.
B. 0
C. all real numbers
D. no solution

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