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shusha [124]
3 years ago
15

Please help quick!!!!!

Mathematics
1 answer:
tatuchka [14]3 years ago
3 0

f(x) = 4x

f(12) = 4(12) = 48

g(x) = x - 9

g(f(12)) = (48) - 9   = 39

Answer: 39

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