Evaluate.5 ? (-4) ? (-4)

A. 90
B. -40
C. 80
D. -80


Answer: C

Mathematics

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A. yes B. no

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Solve the equation.a -  = -6

A. -11 B. -13 C. 11 D. 13

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Match the equation with the correct graph.5x + 2y = -2

A.

B.

C.

D.

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Check to see if the given number is a solution for the equation.x2 - 30 = 3x; check x = 10

A. 10 is not a solution. B. 10 is a solution.

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