Simplify.2 + 25 ? 24 + 27

A. 675
B. 629
C. 78
D. 1377

Answer: B

Mathematics

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A. n = 3
B. n = 
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D. n = 7

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Simplify the expression by combining like terms. 21.5y + 6.1 - 11.6y - 16.8

A. 10.9x - 10.7 B. -0.8x C. 9.9x + 10.7 D. 9.9x - 10.7

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Graph the linear inequality.y ? -3x - 5

A.

B.

C.

D.

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The function f is one-to-one. Find its inverse.f(x) = 

A. f-1(x) = 
B. f-1(x) = 
C. f-1(x) = 
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