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FinnZ [79.3K]
2 years ago
10

F (–1) if f (x) = –3x – 5.

Mathematics
2 answers:
Mamont248 [21]2 years ago
6 0

Answer: -2?

Step-by-step explanation:

-3x-1=3 (negative x negative = positive)

3 - 5 = -2

Lady_Fox [76]2 years ago
5 0

Answer:

-2

Step-by-step explanation:

replace the x with -1 and multiply -3 and -1 which gives 3 and the subtract 5

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6 0
3 years ago
Thuy wrote the system of equations. 24 x + 36 y = 72. Negative 16 x + 8 y = 80. If the second equation is multiplied by 3, what
Irina-Kira [14]

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(-3, 4)

7 0
3 years ago
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