Simplify the expression by combining like terms.6x - 2 + 2x + 5

A. 4x + 3
B. 11x
C. 11
D. 8x + 3


Answer: D

Mathematics

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Calculate the flux of the field F across the closed plane curve C.F = xi + yj; the curve C is the closed counterclockwise path around the rectangle with vertices at    and 

A. 32 B. 0 C. 24 D. 40

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Complete the following statement using the appropriate symbol. ?  ____  ?

A. > B. = C. < D. ? E. ?

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Convert as indicated. Express the answer in decimal form when needed.300 seconds to minutes

A. 12 min B. 2 min C. 9 min  D. 5 min

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One solution of a polynomial equation is given. Use synthetic division to find any remaining solutions.x3 - 3x2 - 25x + 75 = 0; -5

A. ±3 B. -3, 5 C. 3, 5 D. 3

Mathematics