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2 years ago

-6z = 72 What is the solution

1 answer:

exis [7]2 years ago

6 0

-6z = 72

Divide both sides by -6

-6z = 72
/-6 /-6

z = -12

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Aleks [24]

Answer:

Step-by-step explanation:

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3 years ago

meriva

Answer:

$\displaystyle (3, 6)$

Step-by-step explanation:

{x -4y = −21

{8y - x = 45

_________

$\displaystyle \frac{4y}{4} = \frac{24}{4} \\ \\$

$\displaystyle y = 6$ [Plug this back into both equations above to get the x-coordinate of 3]; $\displaystyle 3 = x$

I am joyous to assist you anytime.

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Rasek [7]

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62.83

because you take 20, divide it by 2 to get the radius then you have the equation 2π(10)

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mash [69]

Answer:

Simplified: C/2 -4

Step-by-step explanation:

the "/" means fraction

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Marta_Voda [28]

The right answer to that would be A

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2 years ago