(2x-a) (2x+a) solve this​

Answer:

cognitive consistency

Explanation:

.........

Answer:

cognitive consistency.

Explanation:

Answer:

I think gathering reference is a good idea.

Explanation:

L = 7+ 3W

the perimeter = 438

2(L+W) = 438

by using substitution :

2(7+3W+W) = 438

2(4W+7) = 438

4W+7 = 438/2

4W+7 = 219

4W = 219-7

4W = 212

W = 212/4 = 53

L = 7 + 3(53)

L = 7 + 159 = 166

so, the dimensions : the length = 166 yards

and the width = 53 yards

L = 7+ 3W

the perimeter = 438

2(L+W) = 438

by using substitution :

2(7+3W+W) = 438

2(4W+7) = 438

4W+7 = 438/2

4W+7 = 219

4W = 219-7

4W = 212

W = 212/4 = 53

L = 7 + 3(53)

L = 7 + 159 = 166

so, the dimensions : the length = 166 yards

and the width = 53 yards

Width = w

triple the width = 3*w = 3w

Length = 7 yards longer than triple the width = 3w + 7

Perimeter = 438 yards

2*(length +width) = 438

2*(3w+ 7 + w) = 438       {Combine like terms}

2 * (4w + 7)     = 438

2*4w +2*7 = 438       {Use distributive property}

8w + 14 = 438          {Subtract 14 from both side}

8w = 438 - 14

8w = 424          {Divide both sides by 8}

w = 424/8

w = 53 yards

Length = 3*53 +7 = 159 + 7 = 166 yards

Width = 53 yards

Length = 166 yards

The length and width of another rectangular field with same perimeter but a larger area is 80 m by 70 m.The perimeter of the existing field is

2(l + b)

= 2(90 + 60) = 2(150) = 300 yards

So we want another field having the same perimeter but a larger area.

Therefore, L = 7+ 3W

the perimeter = 438

2(L+W) = 438

by using substitution :

2(7+3W+W) = 438

2(4W+7) = 438

4W+7 = 438/2

4W+7 = 219

4W = 219-7

4W = 212

Learn more about length on:

https://brainly.com/question/15056202

#SPJ2

Answer:

Um

Explanation:

False it's better free cause they all the same it's just a assignment kids gone learn one way or the other so you don't need to pay for better assignments when you can get better assignments free.

I hope this was helpful ∵

Answer:

true.

Explanation:

Click this photo. And you can see full answer.

Answer:

Great plains

Explanation:

Answer:

we young live yo life nobody is committing to anybody at this age

Answer:

??????

Explanation:

i can't know this language

Answer:

Can you justify a correlation between number of cats falling and months of the year?

Explanation:

The lower temperature months tend to have lower cats falling and the higher temperature months tend to have a higher number of cats falling.

Answer:

what

Explanation:

photosynthesis is the process of making food in the presence of water and sunlight

Answer:

nonliner

Explanation:

2x - 7 = πx - 5=  A nonlinear equation has the degree as 2 or more than 2, but not less than 2.

Answer:

19

20

21

Explanation:

Givens

Let the first integer = x - 1

Let the second    = x

Let the third = x + 1

Equation

x - 1 + x + x + 1 = 3x

Solution

3x = 2(x + 1) + 18                Remove the brackets

3x = 2x + 2 + 18                 Combine the terms on the right

3x = 2x + 20                      Subtract 2 x from both sides

x = 20

x - 1 = 19

x +1 = 21

Check

Sum = 60

2*Largest number = 42

18 more than 42 = 60

a+(a+1)+(a+2)=18+2(a+2)

a+a+1+a+2 = 18 + 2a + 4

3a + 3 = 22 + 2a

a + 3 = 22

a = 19

There, we found it.

Therefore, the integers are 19, 20, and 21.

Answer:

1-The Farmers Alliance was an organized agrarian economic movement among American farmers that developed and flourished ca. 1875.

2-Farmers' Alliance, an American agrarian movement during the 1870's and 1880's that sought to improve the economic conditions for farmers through the creation of cooperatives and political advocacy.

3-In the mid-term elections of 1890, the Farmers' Alliance managed to elect several governors and 30 U.S. Congressmen also known as all members of the Democratic and Republican parties to office. In Kansas, America's breadbasket, the Alliances won control of the state legislature.

Answer:

uhmm u want someone to check it like 2nd person view check it.

Explanation:

Answer:

all of the above

Explanation:

The prophet Muhammad is an Arab religious and political leader. He is the founder of the world religion of Islam. He is/was the most respected human in Islam.

The prophet have always believe that an honest trading involves one, which a man works with his hands.

The belief of the prophet started during his teenage period. The belief made him chose to work as an entrepreneur.

The prophet became manager of trading with investors which is based on a revenue sharing system.

Muhammad's later became a merchant who trade across some many countries such as  Yemen, Syria, Basra, Iraq, Jordan.

He was well known for his entrepreneur skills.

It is believed that the prophet applied management principles which are accurate and reliable which makes him successful and made his business profitable.

Through his experiences, he gained a lot of audience across the place, which enable the wide-spread of the Islamic belief.

Learn more about this here brainly.com/question/12293191

Answer:

That the emperors should keep low taxes and administer justice.

We do it with infectious passion. We all work here because we're driven to make a difference. We're passionate about building a brighter future for ourselves, others and the brand. ... After all, this Brand was built on a Spirit of Adventure and an attitude of fearless creativity

A piecewise function is one that has different operations, depending on the values of the input

The piecewise function is;

[tex]g(x) = \begin{cases} -\left | x + 2 \right |&\mathbf{ \text{ if } -5 \leq x < 0 }\\ 2 \cdot x - 2 &\mathbf{ \text{ if } 0 < x \leq 2}\\ 2 &\mathbf{ \text{ if } 2 \leq x \leq 5}\end{cases}[/tex]

Reason:

The general form of the absolute value function is presented as follows;

[tex]f(x) = \mathbf{a \left | x - h \right | + k}[/tex]

The function given in the graph are;

Domain; -5 ≤ x < 0

Function;  [tex]g(x) = -\left | x + 2 \right |[/tex]

Domain; 0 < x ≤ 2

Points on the graph are;

(0, -2), and (2, 2)

Slope = (2 - (-2))/(2 - 0) = 2

g(x) - (-2) = 2·(x - 0)

∴ Function; g(x)  = 2·x - 2

Domain; 2 ≤ x ≤ 5

Function; g(x) = 2

Therefore, we have the following piecewise function;

[tex]g(x) = \mathbf{ \begin{cases} -\left | x + 2 \right |& \text{ if } -5 \leq x < 0 \\ 2 \cdot x - 2 & \text{ if } 0 < x \leq 2\\ 2 & \text{ if } 2 \leq x \leq 5\end{cases}}[/tex]

Learn more about piecewise functions here:

https://brainly.com/question/12700276

https://brainly.com/question/3860983

https://brainly.com/question/16855064

See attached for the graphs of the various transformations of g(x).

• g(x) + 1 is a vertical shift upward by one unit

• g(x - 1) is a horizontal shift to the right by one unit

• -g(x) is a reflection across the x-axis

• 2g(x) is a scaling by a factor of 2

• -g(x - 1) is the composition of g(x - 1) and -g(x), hence a reflection and a horizontal shift

• |g(x)| leaves the positive parts of g(x) alone, and negates the negative parts (in other words, the parts of the graph of g(x) below the x-axis are reflected, the rest stays the same)

Answer:

The AARP advocates for the interests of the common good, whereas the church

organization advocates for religious freedoms and protections.

Explanation:

The American Association of Retired Persons, commonly known by its acronym AARP, is America's leading organization for people aged fifty and older, providing member benefits, marketing services, and lobbying on their behalf.

Many immigrants live in New York City. Therefore option D is correct.

New York City's significant human characteristic is its rich cultural diversity shaped by the vast number of immigrants who call it home.

With a long history of being a gateway for immigrants, the city has welcomed people from all corners of the world, creating a vibrant tapestry of cultures, languages, and traditions.

This melting pot has not only enriched the city's identity but also contributed to its dynamic arts, culinary scene, and global influence.

New York City stands as a testament to the enduring spirit of those who sought a better life and made this metropolis their own, shaping its unique character and making it truly a global city.

Therefore option D is correct.

Know more about metropolis:

https://brainly.com/question/5969457

#SPJ3

Answer:

society was patriarchy where there was a presence of male dominance.

Explanation:

Women role in ancient China was to look after the household, men, and raise the children. Women considered being different than men, restricted from different social life. Sons were much more desired than daughters because he would provide financially to the family, perform rituals, and continue the family name.

Women thoughts and views were of no importance. Woman virtue especially valued in Chinese society. Foot binding was compulsory in ancient China. The average marrying age for men remains the twenties and late teens for women.

Answer:

2/3

Explanation:

x + 2x + 3x + 4x + 5x = 10

=> 15x = 10

=> x = 10/15

=> x = 2/3

Answer:

a

Explanation:

The effect on the environment and the natural resources by population distribution and density is termed carrying capacity. Thus, option A is correct.

The population composition can be given as the pattern made with the age structure and the gender ratio across different regions and at varying scales. The effect of population composition can be seen in population distribution and density.

The effect made by the population density and distribution on the environment and the natural resources is termed the carrying capacity of the population. Thus, option A is correct.

Learn more about population composition, here:

https://brainly.com/question/13161123

#SPJ2