MATHEMATICS COLLEGE

3. Solve for x.
3r + 11
9x-14
3. Solve for x. 3r + 11 9x-14 - 1

Answers

Answer 1
Answer: combine the like terms (3x plus 9x) = 12x
(11 plus -19) = -8.

12x -8
divide both sides by 12 and you will have your answer!

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PLEASE HELP!!!!!will mark brainliest!!!!!

Which of the following statements best describes adjacent angles

Answers

The statement that best describes adjacent angles is that adjacent angles share a side.

What is a vertex ?

A vertex is where two non parallel lines meet.For example a triangle has 3 vertex.We can also say that vertex is a point where two non parallel lines meet to form an angle.

According to the given question the best description of adjacent angle is that they share a side.

We can say that adjacent angles are those angles which are placed next to each other.

Adjacent angle also share a common vertex but they do not overlap each other.

learn more about vertex here :

brainly.com/question/12563262

#SPJ2

Answer:

The correct answer to this would be D, adjacent angles share a side.

Step-by-step explanation:

Adjacent angles share a common side as well as a common vertex.

I hope this helps :)

What is the median of this data set 14,18,31,34,44,50

Answers

The median is 31.83

Because:

14 + 18 + 31 + 34 + 44 + 50 = 191

191 / 6 = 31.83 (the median)

Describe the following Algebraic Expression using the Algebraic Vocabulary words. Use all four words in yourdescription. Use complete sentences: 12y + 6-8x - m
Terms, coefficients, variables, constants

Answers

Final answer:

The given algebraic expression has terms, coefficients, variables, and constants.


Explanation:

The given algebraic expression is 12y + 6 - 8x - m.

In this expression, terms are the individual parts that are added or subtracted. The terms in this expression are 12y, 6, -8x and -m.

The coefficients are the numbers that multiply the variables. In this expression, the coefficients are 12 and -8.

Variables are the letters that represent unknown values. In this expression, the variables are y and x.

The constants are the numbers without variables. In this expression, the constant is the number 6.


Learn more about Algebraic Expressions here:

brainly.com/question/34192827

1. Let ()=−(+2)2(+)3(−5)(−3)2(+6)3.A. Let D= 10. Create a sign chart to solve ()≥0 with this value for D. Write your solution in interval notation. Solutions without sign charts will receive a score of zero.

C. Let D= -3. Create a sign chart to solve ()≥0 with this value for D. Write your solution in interval notation. Solutions without sign charts will receive a score of zero.

Answers

The answer is a 929228

Three instrument panel designs are being considered. We are interested in pilot response times as a function of these panel designs. Randomly selected pilots are randomly given simulated emergency situations and response times are measured. We are concerned that pilot experience may also influence our results. Analyze the data both including and not including the covariate of experience. Does including the covariate matter in this case? Is there another covariate we should have included?

Answers

Answer:

see the analysis below

Step-by-step explanation:

In a right triangle the length of a hypotenuse is c and the length of one leg is a, and the length of the other leg is b, what is the value of b, ifc=2b, a=12?

Answers

b = 4√3

using Pythagoras' identity in the given triangle

c² = a² + b² ( substitute c = 2b and a = 12 into the equation )

(2b)² = 12² + b²

4b² = 144 + b² ( subtract b² from both sides )

4b² - b² = 144

3b² = 144 ( divide both sides by 3 )

b² = 48 ( take the square root of both sides )

b = √48 = √( 16 × 3 ) = √16 × √3 = 4√3 ' exact value '
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AJ, Blaze, Laurence, and Jack pick oranges. Blaze picks three times as many as Laurence. Jack picks twice as many as Blaze. Aj picks three times as many as Laurence. The total weight of the oranges is 1092 pounds. How many pounds does AJ pick?