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alina1380 [7]
3 years ago
14

….."………….."……how do u do dis?

Mathematics
2 answers:
ExtremeBDS [4]3 years ago
5 0

Answer:

x = - 25

Step-by-step explanation:

Given

3 - \frac{x}{5} = 8 ( subtract 3 from both sides )

- \frac{x}{5} = 5 ( multiply both sides by 5 to clear the fraction )

- x = 25 ( multiply both sides by - 1 )

x = - 25

raketka [301]3 years ago
3 0

Answer:

x = -25

Step-by-step explanation:

3 -  \frac{x}{5}  = 8

5(3 -  \frac{x}{5} ) = 5 \times 8

5 \times 3 - 5 \times  \frac{x}{5}  = 5 \times 8

15 - 5 \times  \frac{x}{5}  = 40

15 - x = 40

- x = 40 - 15

- x = 25

x =  - 25

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professor190 [17]
Solution D 

Just put into a calculator 

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7 0
4 years ago
Use the table below to fill in missing values.
aliina [53]

Step-by-step explanation:

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So,

<u>f(5) = 6</u>

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The value of inverse will be 5 because in original function 5 is input and 6 is output when this will be reversed for inverse, the output will be 5 for 6

Now,

Lastly

if\ f^{-1}(x) = 7,\ then \x = 4

The reverse rule of input and output will be used. The reverse function will generate 7 at input 4.

4 0
3 years ago
(-2g+7)-(g+11)<br><br> Find the difference! Thanks!
konstantin123 [22]
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\bold{ANSWER:}
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\bold{EXPLANATIONS:}

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