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Akimi4 [234]
3 years ago
5

3x + 2 3 y - 15 < 0 The point (x, 9) is a solution for the inequality shown. What is a possible value for x?

Mathematics
2 answers:
aalyn [17]3 years ago
6 0

Answer:

The answer is 2

Step-by-step explanation:


love history [14]3 years ago
4 0

Answer:

x is any number less than -64; i.e. -66

Step-by-step explanation:

Inequality

3x + 23y - 15 < 0

where point (x,9) satisfies this

Substitute 9 for y

3x + 23(9) - 15 < 0

3x + 207 - 15 < 0

3x + 192 < 0       Take away 192 from both sides

3x < -192             Divide both sides by 3 to isolate x

x < -64


Check:

3(-64) + 23(9) -15 < 0

-192 + 207 - 15 < 0

-192 + 192 < 0

Therefore x must be less that -64 to satisfy the point (x, 9) in this inequality.

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Solving the equation  6-8p=38 we get value of p = -4

Step-by-step explanation:

We need to find the value of p in the equation 6-8p=38

Solving to find value of p:

6-8p=38\\Adding\,\,-6\,\,on\,\,both\,\,sides:\\6-8p-6=38-6\\-8p=32\\Divide\,\,both\,\,sides\,\,by\,\,-8\\\frac{-8p}{-8}=\frac{32}{-8}\\p=-4

So, solving the equation  6-8p=38 we get value of p = -4

Keywords: Solving Equations

Learn more about Solving Equations at:

  • brainly.com/question/1600376
  • brainly.com/question/1617787
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#learnwithBrainly

3 0
3 years ago
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A Ferris wheel has a radius of 80 feet. Two particular cars are located such that the central angle between them is 165º. To the
Alex

Answer: 230.4 feet

Step-by-step explanation:

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                 = \frac{2*\pi *80*165  }{360}

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7 0
2 years ago
The height (h) of a stone, in meters, thrown into the air can be modeled by the equation h=-4.9t^2+20t+10, where t represents ti
hodyreva [135]
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2 years ago
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- i

Step-by-step explanation:

Set up equation.

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3 years ago
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jeyben [28]

Answer:

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Step-by-step explanation:

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7 0
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