The perimeter of a rectangle is 80 m. The length of the rectangle is 2 m less than 3 times its breadth. Find the length of the rectangle.

Answers

Answer 1

Answer:

l = 29.5 m

Explanation:

equation

P = 2l + 2w

given

P = 80

l = 3w - 2

plug in values

80 = 2(3w - 2) + 2w

distribute the 2

80 = 6w - 4 + 2w

combine like terms

84 = 8w

divide by 8

w = 10.5

plug w into l = 3w - 2

l = 3(10.5) - 2

multiply

l = 31.5 - 2

subtract

l = 29.5


Related Questions

Compete the following items after you finish your first review. Review
1. What are some of the ways in which Vivian Baxter was unlike Maya
and clarify details with your group.
Angelou's grandmother?
Comprehension Check

Answers

Answer puns

Explanation:verbs

Which word best completes the sentence?

Select the word from the drop-down menu.

The opposing team was (choose)
skill and record.



enormous
formidable
interesting
tedious

Answers

Answer:it is c

Explanation:

i took the test

Answer:

B) Formidable

Explanation: I took the quiz.

Describe the greatest adventure of your life.

Answers

Answer:

Answering this question

Explanation:

Answer:

Skydiving

Explanation:

Why is today’s English different from old English

Answers

Answer:

Old English is essentially the first recorded version of English and it is the forebear of the language we speak today. Although a modern English speaker would likely have great difficulty in understanding written or spoken Old English, about half the words we use today are derived from Old English.

Hope I helped ya

we have new terms and old terms have phased out over time or transformed into new words!

Several of the main characters in Trifles are housewives. Why would writing about a housewife's situation be an appropriate way to express a feminist theme?

Answers

It could help because it would shine a light on issues that women have had to face for hundreds of years. Because mean have a lot of responsibility and respect while women have lots of responsibility but little respect

Read the sentences. [1] I am interested in history. [2] I decided to read the Declaration of Independence. Which of the following options shows the best revisions of sentences 1 and 2 to create sentence variety without combining the sentences? I decided to read the Declaration of Independence. I am quite interested in history. I am interested in the Declaration of Independence. I decided to study history. History interests me. I decided to read the Declaration of Independence. History interests me. The Declaration of Independence is something I decided to read.

Answers

Answer:

History interests me. The Declaration of Independence is something I decided to read.

Explanation:

Sentence variety has to do with repeating words in an article to make an emphasis to key points.

Therefore, from the two sentences, "I am interested in history" and "I decided to read the Declaration of Independence", the best revision of the sentences to create sentence variety without combining the sentences is History interests me. The Declaration of Independence is something I decided to read.

Answer:

(C)History interests me. I decided to read the Declaration of Independence.

What is climax and falling action mean...?
Please help I have two overdue assignments! I will give whoever helps ALL my points!

Answers

Climax means: the turning point of the story. Usually the main character comes face to face with a conflict. The main character will change in some way

Falling Action: All loose ends of the plot are tied up. The conflict(s) and climax are taken care of

Answer:

Answer:

Explanation:

Climax: is the rising point( Conflict) usually in the middle of the story.Ex: Super man went up to (Dangerous man) and started to fight

Falling  action is when the climax calms dwn:Suer man saved the day

Simple right?

If a reader wants to evaluate a text, which is the best question to ask while reading it? a. . what elements do I find interesting, and do I care about the author’s purpose? b. . How many hours of research did the author put into writing this text? c. . how does this text affect me and what I want to say to the world? d. . what elements are used, and do they help the author’s purpose?

Answers

Answer:

D. what elements are used, and do they help the author’s purpose?

Explanation:

This is the only one out of the four options that would lead you to conduct an in-depth analysis.

Read the following sentence.

The class decided if they could pool all of the money they made from the fund-raisers, they could all go on the extended field trip to San Francisco.

Use context clues to find the correct definition of the multiple-meaning word pool as it is used in this sentence.

Answers

Answer and Explanation:

The answer is To Combine Resources (D.) because the class is "pooling" there money together. They are going to combine all their money to go on an extended trip. Combining their resources is the most logical answer.

Hope you found this helpful! Have a wonderful day! <3

Answer:

D. Combine Resourses

Why do societies and individuals tend to glorify the dead? What can we gain from honoring the dead? What might we lose?

Answers

Answer:

to respect, we gain emotions, we lose the person important to us

Explanation:

Select the sentence that does not contain an error.
The child who touched all the cookies were sitting alone in the corner now.
The child who touched all the cookies is sitting alone in the corner now.
The child who touched all the cookies are sitting alone in the comer now.
The child who touched all the cookies was sitting alone in the comer now.

Answers

Answer:

The second one "The child who touched all the cookies is sitting alone in the corner now." has better grammar

Explanation:

reasons why the school should instill on moral lessons into students​

Answers

Answer:

knowing good morals values such as kindness ,humility,courage and compassion at an early age builds a child's character

Schools should instill moral lessons into students in order for the students to have good behaviors and be useful in the society.

Moral lessons are lessons that teaches individuals how to become better person in the society. It is important for schools to instill moral lessons into students in order for the students to have good behaviors and be useful in the society.

Moral lessons are also good as they help in teaching students about the importance of good behavior and how they can have a positive impact on their community and the world as a whole.

In conclusion, moral lessons are vital in schools.

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Which of the following excerpts most effectively uses imagery?
The hot sand made the Jones family quicken their pace to get to the cool ocean water. They set up their multicolored beach umbrella to
shield them from the sun's beating rays. The sand close to the water was much cooler and felt wonderful on their feet. The children
splashed in the cool ocean water, and they hardly noticed that it was 90 degrees outside.
The Jones family went to the beach for vacation. It was hot, but the ocean felt good. They enjoyed themselves.
The Jones family went to the beach. They had so much fun. They played in the sand and splashed in the ocean.
The Jones family vacationed in Tulum, Mexico. The beach was hot, and the water was cool and full of sea life.

Answers

Answer:

The first extract

Explanation:

The first extract demonstrates more effective imagery as it is very descriptive and allows the reader to really know what the Jones Family is seeing and feeling.

I need an explanation and the answer please

Answers

Answer:

the answer is A expository

When can passive voice be a good choice A) when the sentence emphasizes the receiver of the action B) when the person or thing doing the action is very important C) when the sentence emphasizes the person or thing doing the action D) when the receiver of the action does not need to be identified

Answers

Answer:

d

Explanation:

it seems like the best answer to me

Answer:

A.) When the sentence emphasizes the receiver of the action

Write an essay of at least 150 words that explains why it is important to use a dictionary.

Answers

Answer:

You can use a dictionary to look up the meaning of any words that you don't understand. A good dictionary can help you understand your subject better, improve your communication and improve your grades by making sure you are using words correctly. ...

Explanation:

Answer:

You can use a dictionary to look up the meaning of any words that you don't understand. A good dictionary can help you understand your subject better, improve your communication and improve your grades.

Explanation:

Uhtred's statement is based on ideas that are related to which individual from greek mythology; this is most evident in which portion of his statement

Answers

Hello. You did not enter the text to which this question refers, which makes it impossible for that question to be answered, but I can help you with guidance in finding the answer in the text you have.

The Uhtred speech you are referring to must contain some quote or reference to a Greek deity, or the ability of one of them. Uhtred may also have mentioned a Greek hero, or a character from some Greek tragedy, for example. In this case, you should look for names in the text that are not related to history, but that are part of a reference. You can also look for comparisons that Uhtred has made, as these statements can usually contain references.

3. What details in the text show that Annie Johnson's business grows?

Answers

In 1903 the late Mrs. Annie Johnson of Arkansas found herself with two ... ready, she placed stones in two five-gallon pails and carried them three miles to the cotton gin. ... (a) What details in the text show that Annie Johnson's business grows?

Having two ready in 1903, the late Mrs. Annie Johnson of Arkansas put stones in two five-gallon pails and transported them three miles to the cotton gin.

What is it called when a business grows?

Business growth refers to the phase in which a company has reached the point of expansion and is looking for new ways to increase profits. Business growth is influenced by the lifecycle of the company, trends in industry growth, and the owners' desire to increase stock value.

Profit from your success by branching out into other areas and hiring more workers to handle rising demand. However, if you grow your firm too quickly, you run the danger of it failing. Resources, personnel, financial structures, and management structures all may be under pressure as a result of growth.

looking at ways to increase the sales to both current and potential customers. By conducting research and testing adjustments with clients, you may improve your goods and services.

Thus, Having two ready in 1903, the late Mrs. Annie Johnson of Arkansas put stones.

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Should an objective summary include the writer's own words?

Answers

Yes

Explanation:

Look it up on Google if you can it's on there

if a severe drought constrains farmers to move away and find a different way to live, would you say they were forced to move?

Answers

Answer:

Yes, but only temporarily because the water would go away eventually.

Answer:

Explanation:

I have really no idea

Example of parallelism in animal farm

Answers

Answer:

Animal Rebellion

Explanation:

Russian Revolution of 1917

Teresa’s actions in "Seventh Grade” show that she expects to

struggle in most of her classes.
study hard to do well in school.
become Victor’s girlfriend.
make only a few close friends.

Answers

Answer:

study hard to do well in school

Explanation:

its correct on edgenuity ;)

Teresa’s actions in "Seventh Grade” show that she expects to study hard to do well in school. Hence, option B is correct.

What is the summary of Seventh Grade by Gary Soto?

Victor, the main character in Gary Soto's story "Seventh Grade," is faced with a challenge and is unsure of how to proceed. Middle school is the setting for the story. The main character, Victor, struggles to impress Teresa since he lacks the skills necessary to do so.

Victor, the main character in Gary Soto's short tale "Seventh Grade," develops a crush on Teresa. Victor taught a French class to Teresa. The main issue was that Victor really wanted to ask Teresa out on a date, but he didn't know how.

People won't change if it doesn't challenge you. Unknown Gary Soto's short fiction “Seventh Grade” demonstrates how events can cause personality traits to change. For instance, on the first day of school, the main character Victor isn't exactly self-assured around Teresa, his crush.

Thus, option B is correct.

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Atwood selected “bread” as her title and subject because it represents

Answers

Answer:

food in general

Explanation:

In the English language, 'bread' is sometimes used to refer to food (sustenance) in general. By so doing the author, Atwood could easily portray her views in a clearer way to her readers.

So, in a sense, she tries to enlighten her readers not to forget the less fortunate in the society who may have no food but to share with them.

Lorraine Jean Hopping's viewpoint in "Bone Detective" is that Diane France is an intelligent person with an unusual
job.
Hopping's purpose for writing this text is to
persuade the readers to train for an unusual job.
inform the readers about Diane and her unusual job.
entertain the readers with stories about unusual jobs.
inform the readers about the dangers of unusual jobs.

Answers

Answer:

it is B

Explanation:

i took the quiz

Answer: Confirming the other guy is correct! Have a great day to y'all!

What grade point average do you need to earn academic honors? (it is a
letter, not a number value) *

Answers

not a number value

look on brainly i seen that question somewhere

In this clip, how does background research prepare the students for discussion? How do they apply this external knowledge to the topic at hand?

Answers

Answer:

post the clip please..

Select the three choices that are factor pairs of 24.

Answers

Answer:

What are the answer choices ?

5. The movie's plot was ------ Once you knew what befell the hero, you could ----- the fate of
the villain. (Level 1)
(A) convincing ... misinterpret
(B) misleading... anticipate
(C) predictable ... foresee
(D) ironic... endorse
(E) spellbinding... ignore

Answers

Answer:

Explanation:

predictable...forsee

In my opinion, the answer is C

1. When you
you take a large selection of text and reduce it to its bare
essentials that are worth stating and remembering.
O summarize
O make an emotional appeal
O infer
O retell

Answers

It’s summarizing bc all you are doing is taking out the important stuff from the story to tell it in your view

Is it always wise to reveal the truth? Why or why not?

Answers

Answer:

Not always because it is possible that if you sometimes tell the truth, it can be a truth that nobody can believe in.

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