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Monica [59]
3 years ago
11

Use the graph to state the solution for the system.

Mathematics
1 answer:
Svet_ta [14]3 years ago
3 0

Step-by-step explanation:

I. x - y = 4 --> y = x - 4

II. x + y = 4 --> y = 4 - x

Solution is x = 4 and y = 0

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Answer:

9

Step-by-step explanation:

-27/-3

27/3 is 9

each of them have a negative so it stays positive

9

7 0
3 years ago
Read 2 more answers
Add: -5g^2+(-9g^2-8)
Amiraneli [1.4K]

Answer:

\boxed{-14g^2 - 8}

Step-by-step explanation:

-5g^2 + (-9g^2 - 8)

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= -14g^2 - 8

3 0
3 years ago
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kherson [118]
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Reil [10]

Answer:

x=1

Step-by-step explanation:

3^ (3x+1) = 81

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3^4

3^ (3x+1) = 3^4

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3x+1 =4

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3x+1-1 =4-1

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Divide by 3

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8 0
3 years ago
Which of the following expressions is equivalent to xy^3?<br> (options in the pic)
Alex

Answer:

A

Step-by-step explanation:

{xy}^{3}

means that xy is being multiplied with itself thrice.

Hence,

xy \times xy \times xy

5 0
3 years ago
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