Solve the equation. Round to the nearest hundredth, if necessary.2(k - 4.8) = -0.7(k - 3.7)

A. k = 9.38
B. k = -5.39
C. k = 5.39
D. k = 4.51


Answer: D

Mathematics

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The function f is one-to-one. Find its inverse.f(x) = x3 - 2

A. f-1(x) =  - 2
B. f-1(x) =  + 2
C. f-1(x) = 
D. f-1(x) = 

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Divide.

A. 22 R 35 B. 22 R 5 C. 21 R 37 D. 21

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Determine whether the given value is a solution to the given equation. = 7.2; x = 61.2

A. Yes B. No

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Find in terms of x and y.

Mathematics