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3 years ago

Please answer that for me i will mark brainliest If X was 30, y would be equal to what number?

Mathematics

1 answer:

Fed [463]3 years ago

7 0

Answer:

We cannot solve this.

Step-by-step explanation:

There is no equation to plug x in.

For example,

x + 7 = y

If x = 30, 30 + 7 = 37

Hope this helps!

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Find the product of the expression: (5p^3) (-1m^8p^2)

Rainbow [258]

Answer:

We conclude that:

$\left(5p^3\right)\:\left(-1m^8p^2\right)=-5p^5m^8$

Step-by-step explanation:

Given the expression

$\left(5p^3\right)\:\left(-1m^8p^2\right)$

Apply the rule:

$a\left(-b\right)=-ab$

so the expression becomes

$\left(5p^3\right)\left(-1\cdot \:m^8p^2\right)=-5p^3\cdot \:1\cdot \:m^8p^2$

Apply the rule:

$a^b\cdot \:a^c=a^{b+c}$

so the expression becomes

$=-5p^{3+2}\cdot \:1\cdot \:m^8$ ∵ $p^3p^2=p^{3+2}$

$=-5p^5\cdot \:1\cdot \:m^8$

$=-5p^5m^8$

Therefore, we conclude that:

$\left(5p^3\right)\:\left(-1m^8p^2\right)=-5p^5m^8$

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3 years ago

Solve the equation. x+4=−14 what does x equal

lisabon 2012 [21]

You just have to subtract four from each side to get x alone.
The answer is x = -18

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3 years ago

Find the values of x and y.

Sedaia [141]

Answer:Input : A = 12, B = 8

Output : X = 2, Y = 10

Input : A = 12, B = 9

Output : -1

Step-by-step explanation:

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2 years ago

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Answer:

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2 years ago

Find the volume of the solid. Round your answer to the nearest tenth

insens350 [35]

Answer:

Solution given:

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Volume =⅓πr²h=⅓*π*(8/2)²*12=201.06in³

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3 years ago