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29-04-2017
Mathematics

contestada

If f(x) = 4x – 7 and g(x) = 2x + 4, evaluate f(x) + g(x) for x = –3.
A.
–52
B.
–21
C.
–22
D.
–15

Respuesta :

friasvictoria00 friasvictoria00

29-04-2017

B. -21
Plug the numbers in

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