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aivan3 [116]
3 years ago
8

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Mathematics
1 answer:
emmainna [20.7K]3 years ago
3 0

Answer:

4:7 and 4:49

Step-by-step explanation:

P=s+s+s

A=S×S

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9514 1404 393

Answer:

  6.  x = 3

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Step-by-step explanation:

Put the number in place of the expression it is equal to, then solve for x.

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6) g(x) = -x +5

  2 = -x +5 . . . . . . . . . g(x) is replaced by 2, because g(x) = 2

  x +2 = 5 . . . . . . . . . . add x to both sides

  x = 3 . . . . . . . . . . . . . subtract 2 from both sides

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8) n(x) = -2x -21

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<em>Additional comment</em>

We have shown a couple of ways these equations can be solved. You can separate the x-term and the constant terms before you divide by the x-coefficient, or you can do it after. In the first equation, we could have solved it ...

  2  -x +5

  -3 = -x . . . .  subtract 5

  3 = x . . . . . . multiply by -1

The way we did it avoids negative numbers.

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Answer:

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Also A and B are independent if:
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1.tell him to stop

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