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ELEN [110]
3 years ago
13

Please help thank you​

Mathematics
2 answers:
Oksanka [162]3 years ago
5 0
Answer is 8

f(x)=3x-1
substitute x with 3
f(3)=3(3)-1
f(3)=9-1
f(3)=8
GrogVix [38]3 years ago
4 0

Answer:

C

Step-by-step explanation:

just plug in 3 to x and solve

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Black_prince [1.1K]
15x = 7x + 8x

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[(8*9)] - (6*7)] -15
maks197457 [2]

Answer:

15

Step-by-step explanation:

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| 4 | 2

+ | 1 | 5

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3 0
3 years ago
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Paladinen [302]

Answer:

Step-by-step explanation:

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that's what i think it is.

4 0
4 years ago
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