3 years ago

Apply distributive property. 2x(2x+1) - 7(2x+1)

1 answer:

7 0

2x^2+2x-14x-7

Answer: 2x^2-12x-7

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JulsSmile [24]

Answer:

I don't know what the options are, but to solve t/8 = 2, you have to multiply by 8.

Hope this helps :)

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3 years ago

soldier1979 [14.2K]

Answer:

Let y = f(x)

$= > y = \frac{19}{ {x}^{3} }$

$= > {x}^{3} = \frac{19}{y}$

$= > x = \sqrt[ 3]{ \frac{19}{y} }$

${f}^{ - 1} (x) = \frac{ \sqrt[3]{19} }{ \sqrt[3]{x} }$

<h2>option A</h2>

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3 years ago

dimaraw [331]

I believe it's 6.7. Not too sure though.

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Maru [420]

The 12 rolls for 10.80 I’m guessing

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3 years ago

zmey [24]

Answer:

27.5

Step-by-step explanation:

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3 years ago