Cho \(\int\limits_{ - 1}^5 {f(x){\rm{d}}x = 5} \),...

Câu hỏi: Cho \(\int\limits_{ - 1}^5 {f(x){\rm{d}}x = 5} \), \(\int\limits_4^5 {f(t){\rm{d}}t =  - 2} \) và \(\int\limits_{ - 1}^4 {g(u){\rm{d}}u = \frac{1}{3}} \). Tính \(\int\limits_{ - 1}^4 {(f(x) + g(x)){\rm{d}}x} \) bằng:

A. \(\frac{8}{3}\)

B. \(\frac{10}{3}\)

C. \(\frac{22}{3}\)

D. \(-\frac{20}{3}\)