2 years ago

Solve -2 x + 12 < -4

Mathematics

1 answer:

natka813 [3]2 years ago

4 0

Answer:

x > 8

Explanation:

−2x + 12 < −4

[ Subtract 12 from both sides ]

−2x + 12 − 12 < −4 − 12

−2x < −16

[ Divide both sides by -2 ]

-2x / -2 < -16 / -2

x > 8

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VladimirAG [237]

Answer:

i believe its the third one don't quote me on that though

Step-by-step explanation:

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3 years ago

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3 years ago

What is true about the completely simplified sum of the polynomials 3x squared y squared minus 2 x y to the power of 5 and negat

12345 [234]

Answer:

The sum is a binomial with a degree of 6.

Step-by-step explanation:

To find : What is true about the completely simplified sum of the polynomials $3x^2y^2-2xy^5$ and $-3x^2y^2+3x^4y$ ?

Solution :

The polynomials $3x^2y^2-2xy^5$ and $-3x^2y^2+3x^4y$ ,

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$S=-2xy^5+3x^4y$

Therefore, the result obtained is a binomial with a degree of 6.

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3 years ago

I need to know what is <img src="https://tex.z-dn.net/?f=%20-%2015%20%5Cdiv%203" id="TexFormula1" title=" - 15 \div 3" alt="

Slav-nsk [51]

The answer is -3 because mathematically -15 divided by 3 equals -3

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3 years ago

some of the steps in the derivation of the quadratic formula are shown. step 3: –c b^2/4a=a(x^2 b/ax b^2/4a62) step 4a: –c b^2/4

wel

-converting to a common denominator

The terms -c of the left side was converted to -4ac/4a to have the same denominator of b^2/4a.

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2 years ago

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