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nika2105 [10]
3 years ago
13

Х If 5.3 = 12, what is the value of x? 8 0 ООО 18 o 24

Mathematics
1 answer:
gladu [14]3 years ago
8 0

Answer:18

Step-by-step explanation:

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Solve for y when x=26<br> -x-3y=4
Tju [1.3M]
-(26) - 3y = 4
-3y = 30
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How do you rearrange the equation (2x) /(4pi) +((1-x) /2) =0 to solve for x?
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Then we will multiply both sides of the equation by 2 π :
x + π ( 1 - x ) = 0
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Step-by-step explanation:

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Tatiana [17]

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Solve the inequality and express your answer in interval notation<br> x^2+8x+5 &lt;0
irakobra [83]

The interval notation is (-\sqrt{11}-4, \sqrt{11}-4)

Explanation:

The inequality is x^{2}+8 x+5

Let us complete the square, we get,

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Simplifying, we have,

(x+4)^{2}+5-4^{2}

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Adding both sides of the equation by 11, we get,

(x+4)^{2}

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Thus, writing the above expression in this form, we get,

-\sqrt{11}

Also, if a then a and u

Then ,we have,

-\sqrt{11} and x+4

Solving the inequalities, we get,

-\sqrt{11}\ \ \ \ \ \  and  x+4

Merging the intervals, we have,

-\sqrt{11}-4

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(-\sqrt{11}-4, \sqrt{11}-4)

Therefore, the answer is (-\sqrt{11}-4, \sqrt{11}-4)

7 0
3 years ago
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