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Sveta_85 [38]
3 years ago
5

What is the value of (Negative 1/2)–4?

Mathematics
1 answer:
Stella [2.4K]3 years ago
3 0

Answer:

-9/2  or -4.5

Step-by-step explanation:

-1/2 - 4

= -9/2  or -4.5

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Solve for x. -3(3x+3)= -2x+5
notsponge [240]

Answer:

x = -2

Step-by-step explanation:

So we are given the equation -3(3x + 3) = -2x + 5 and we are solving for x. We will have to try to get the equation into the form x = _. That would be our answer.

-3(3x + 3) = -2x + 5

Distribute the -3 on the left side.

-9x - 9 = -2x + 5

Add 2x to both sides to get rid of the -2x on the right side.

-9x - 9 + 2x = 5

Simplify.

-7x - 9 = 5

Add 9 to both sides to get rid of the - 9 on the left side.

-7x = 5 + 9

Simplify.

-7x = 14

Divide both sides by -7 to get rid of the coefficient of -7 on the left side.

x = 14 ÷ (-7)

Simplify.

x = -2

The answer is x = -2.

I hope you find my answer helpful. :)

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3 years ago
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Answer:

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What is the sum or whatever of this equation. This equation is V = πx3^2x8
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Answer:

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Step-by-step explanation:

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Write 77.5% as a fraction in simplest form.
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