Simplify the expression.(9x - 10) - (4x - 1)

A. 6x - 9
B. 5x - 10
C. 6x - 10
D. 5x - 9


Answer: D

Mathematics

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Graph.y = 4x2 - 3

A.

B.

C.

D.

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Evaluate using a calculator. Express answers to the nearest ten-thousandth.ln 25

A. 3.2189 B. 3.4012 C. 3.1781 D. 3.2581

Mathematics

Factor completely.-12x2 - 10x + 12

A. -2(3x - 2)(2x + 3) B. -2(3x + 2)(2x - 3) C. -2(6x - 1)(x + 6) D. -2(3x - 3)(2x + 2)

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Find  u - v. ? ?

A. ?-i - 4j B. -2i - 4j C. -i + 4j D. -2i + 4j E. -i + 5j

Mathematics