Which of the following is a disadvantage to the coal-to-liquid production of synthetic fuels?

Requires more coal mining is a disadvantage to the coal-to-liquid production of synthetic fuels.

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Asked 9/21/2012 12:41:23 PM

Updated 11/18/2017 12:50:28 AM

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Requires more coal mining is a disadvantage to the coal-to-liquid production of synthetic fuels.

Added 11/18/2017 12:50:28 AM

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8x^2 - 2x = 1? **Weegy:** answer: x= -5. (More)

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Updated 7/18/2014 4:22:15 AM

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8x^2 - 2x = 1;

8x^2 - 2x - 1= 0;

(4x + 1)(2x - 1) = 0

(4x + 1) = 0; 4x = -1, x = -1/4 or (2x - 1) = 0; 2x = 1; x = 1/2

Solution set: {x = -1/4, x = 1/2}

8x^2 - 2x - 1= 0;

(4x + 1)(2x - 1) = 0

(4x + 1) = 0; 4x = -1, x = -1/4 or (2x - 1) = 0; 2x = 1; x = 1/2

Solution set: {x = -1/4, x = 1/2}

Added 7/18/2014 4:22:12 AM

This answer has been confirmed as correct and helpful.

In the equation 3x 2 + 6x = 12, the value of c is: **Weegy:** What do you mean value of c? The answer I got is 12x=12. (More)

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Asked 9/21/2012 7:41:01 AM

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