3 years ago

Plsss helppppppp:))))))

2 answers:

5 0

Answer:

Step-by-step explanation:

because it is asking what minus 9 is equal to -4

5 0

Answer:

Step-by-step explanation:

5 - 9= - 4

I don't know if this is confusing but you could also just subtract 5 from 9 (9-5) which is 4 and then put a - in front of it

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Helen [10]

Step-by-step explanation:

$f( x) {}^{ - 1} \\ f(x) = 5x \\ y = 5x \\ x = 5y \\ y = \frac{x}{5} \\ f(x) {}^{ - 1} = \frac{x}{5}$

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Lelechka [254]

Answer:

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Step-by-step explanation:

x=9+12 x=21

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Varvara68 [4.7K]

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