Which expression is equivalent to (f + 9)(4)?
f(4) + g(4)
f(x) + g(4)
f(4 + g(4))
4(f(x) + g(x))

f(4)+g(4)

Step-by-step explanation: A rule of the operations on functions is that,

(f+g)(x)=f(x)+g(x) so just replace the x with a 4

7. 153.86 ft

8. 12.56 ft

9. 78.5 m

10. 379.94 in

11. 132.665 m

12. 12.56 yd

13. 226.865 ft

14. 113.04 ft

15. 63.585 ft

16. 254.34 m

17. 50.24 cm

step-by-step explanation:

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