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lorasvet [3.4K]
1 year ago
5

Hello guys what is the answer to this problem?

Mathematics
2 answers:
Kisachek [45]1 year ago
6 0
<h2>Answer:</h2>

  • 0

<h2>Step-by-step explanation:</h2>

6x + 2 - 1 - 4x - 3 - 2x + 2

<u>Combined the like </u><u>terms </u>:

  • (6x  - 4x  - 2x)+ (2 - 1 - 3 + 2)
  • (0) \:  + (0)
  • 0
vazorg [7]1 year ago
5 0

The answer to this problem= 0

⇒6x + 2 + - 1 - 4x  - 3 + - 2x + 2 = 0

⇒2 - 1  - 3 + 2 + 6x + -4x - 2x = 0

⇒1 - 3 + 2 + 6x + -4x - 2x = 0

⇒-2 + 2 + 6x + -4x + -2x = 0

⇒0 + 6x + -4x + -2x = 0

⇒6x - 4x - 2x = 0

⇒2x + -2x = 0

Combine like terms: 2x + -2x = 0

0 = 0

Solving

0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

Problem-solving is the definition of the problem. Identify the cause of the problem. Identify, prioritize, and select alternative solutions. and solution implementation. problem-solving process. Troubleshooting resources.

The definition of a problem is something that needs to be resolved or an unpleasant or undesirable condition that needs to be corrected. An example problem is an algebraic equation. An example problem is when it's raining and you don't have an umbrella.

Learn more about the problem here: brainly.com/question/1781657

#SPJ1

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What is something you might see a scientist doing?
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4 0
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the chumas family is driving from north carolina to california on vacation. They drive 330 in 5.5 hours How many hours would it
spin [16.1K]
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7 0
2 years ago
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A factory that manufactures screws is performing a quality control experiment. Each object should have a length of no more than
-BARSIC- [3]

Answer:

a) Null Hypothesis: length of each screw is less than 14 centimeters

b) Alternate Hypothesis: length of each screw is equal to or greater than 14 centimeters

Step-by-step explanation:

Complete question

A factory that manufactures screws is performing a quality control experiment. Each object should have a length of no more than 14 centimeters. The factory believes that the length of the screws exceeds this value and measures the length of screws. The sample mean screw length was centimeters. The population standard deviation is known to be centimeters.

1. What is the null hypothesis?

2. What is the alternative hypothesis?

Solution :

The null hypothesis is basically the problem statement that needs to be tested.

Alternate hypothesis is opposite of that of null hypothesis

a) Null Hypothesis: length of each screw is less than 14 centimeters

b) Alternate Hypothesis: length of each screw is equal to or greater than 14 centimeters

7 0
3 years ago
Use any method to solve the equation. If necessary, round to the nearest hundredth.7x2 − 16x = 8
Semmy [17]
7x^2 - 16x - 8 = 0

using the quadratic formula x = [ -(-16)+/- sqrt((-16^2 - 4*7-8]  / 2*7

 =   (16 +/1 sqrt 480)  / 14

=  2.71, -0.42     to nearest hundredth
4 0
2 years ago
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