3 years ago

Help me, show work and i need help fast

Mathematics

1 answer:

Mandarinka [93]3 years ago

8 0

$4(1-3x)-14>4(2x+3)-9x\\ 4-12x-14>8x+12-9x\\ 11x$

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Answer:

565.5 in^3

Step-by-step explanation:

To find the full volume of the tank

V = l*w*h

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3 years ago

Rewrite the equation by completing the square.<br> x^2+ 6x + 9 = 0

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The answer would be x = -3

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3 years ago

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Factor this trinomial completely.

WITCHER [35]

Answer:

Option C. (2x+3)(6x – 5) is the correct answer.

Step-by-step explanation:

Given polynomial(trinomial) is:

$12x^2 + 8x - 15$

The given trinomial is quadratic. Factorization will be as follows:

Multiplying the co-efficient of x^2 and the constant results in 180. We have to make factors of 180 in such a way that their sum of difference is equal to the co-efficient of x.

The required factors are 18 and 10

So,

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Hence,

Option C. (2x+3)(6x – 5) is the correct answer.

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3 years ago