Coach Johnson knows that this system of equations represents the number of tickets sold before the tournament, x, and at the door, y.
x + y = 743
x – y = 75
An assistant told him that 409 tickets were sold at the door and 334 tickets were sold before the tournament. Is this solution correct? Explain.

Answers

Answer 1

Answer:

This solution is incorrect.

Explanation:

We will use the substitution method to solve this equation.

The first step is to isolate one of the unknowns to find the solution, in which case we will isolate the x.

Then:

x - y = 75

x = 75 + y

In the second step, we will replace the x found in the second equation to solve the first equation.

x + y = 743

(75 + y) + y = 743

75 + 2y = 743

2y = 743 - 75

2y = 668

y = 668/2

y = 334

In the third step, we substitute the value of y in any of the questions to find the final result:

x - y = 75

x - 334 = 75

x = 75 + 334

x = 409

Therefore, if x represents the number of tickets sold before the tournament, and y represents the number of tickets sold at the door, and as the values of x = 409 and y = 334, we can conclude that the assistant made a mistake and inverted the values.

Answer 2

Answer:

Sample Response: No, the assistant’s solution is incorrect. The solution (334, 409) satisfies the first equation, but not the second. The assistant mixed up the numbers. The solution should be (409, 334)

Explanation:hope this helps


Related Questions

Describe your routine on vacation.

Answers

It really depends on where we go and when, I just try to relax and take it easy, enjoying having a different scenery

Which of the following sentences is punctuated correctly?
A.
Cold temperatures and wet conditions made the cleanup very difficult.
B.
Cold temperatures, and wet, conditions made the cleanup very, difficult
C.
Cold temperatures, and wet conditions made the cleanup very, difficult.
D.
Cold temperatures and wet conditions, made the cleanup very, difficult

Answers

Answer:

a

Explanation:

there should be no commas.

The topic sentence below is...
Educational computer games are more effective than
regular classroom instruction.
Strong: Claim
Weak: Not a Claim

Answers

Answer:

Not a claim

Explanation:

Answer:

claim

Explanation:

no red ink

give me brainliest also thanks.

What do you understand by personal hygiene​

Answers

Personal hygiene is how you care for your body. This practice includes bathing, washing your hands, brushing your teeth, and more. Every day, you come into contact with millions of outside germs and viruses. They can linger on your body, and in some cases, they may make you sick.

Answer: The practice of keeping our external body clean is known as personal hygiene. It can be maintained by bathing, brushing teeth, wearing clean clothes and so on.

Which statement best describes the reasoning Roosevelt uses to support his admonition to speak softly and carry a big stick on page 5

Answers

Answer:

Here is the answer lol Define powerful nations in a risky act .

Explanation:

Roosevelt's reasoning is that intimidating world powers is very disrespectful.

Why does Roosevelt think so?Because intimidation is not beneficial.Bullying shows a lot of weakness and little intelligence.Intimidation prevents the existence of rational debate.

For Roosevelt, nations should speak softly and carry a big stick. This means that nations should reveal their power through diplomacy and dialogue and not through authoritarianism and intimidation.

Learn more about Roosevelt:

https://brainly.com/question/16278044

#SPJ2

Determine the figures of speech used in the following expressions.
a) Toivo is the cancer of my dreams and aspirations.
b) Gadgets isolate us from the rest of the family members.
c) Pamue has been teaching here since Stone Age.
d) Love is blind. It dragged her into that mess.

Answers

Answer:

The figure of speech ispersonification


Harris hopes to bring awareness to issues of bias and discrimination in the United States.
Which selection from the article BEST supports the statement above?

Answers

Answer: Second article  supports the statement above.

Explanation: Bias and discrimination has a big effect in USA

Which of these could be an option after high school for a person who wants to further his education but doesn’t want to take out student loans?
A. College

B. Military

C. Gap Year

D. Technical School

Answers

Answer:

military

Explanation:

four years in the military will pay for full college education

The military of these could be an option after high school for a person who wants to further his education but doesn’t want to take out student loans. Thus, option (b) is correct.

What is loans?

The term “loans” refers to borrowing money from a financial institution. The loan is based on interest on actual money. A loan fulfills basic financial needs for someone or something by a person, company, financial organization, or government. Different types of loans are education loans, agriculture loans, and home loans.

For young adults who enjoy structure and physical activity, the military may be an excellent choice. Practice and repetition are important parts of training. Both employment and post-secondary education are possible after military service.

Therefore, option (b) is correct.

Learn more about on loans, here:

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ERNESTO:
I agree. I think that religious morality has to involve
compassion, because how else can you get somebody on
your side?
LISA:
I really admire her, because my family had a similar
experience at our old church. If you disagreed, you weren't
welcome. I'm definitely pro-Hester.
Which student is most clearly contradicting his or her own views in this
discussion?
A. Ernesto
B. Vivian
C. Lisa
D. Nina

Answers

Ernesto is the answer bc is science and you have to know everything am a teacher and I help you

write a ballad poem (original) about an adventure

Answers

Answer:

I stare at the map

unsure where to go

so I take a step back

and give the dart a throw

it lands on Canada

my favorite place to go

 pack my bags

I  get ready to leave

in my little II'msailboat

that  have crossed the seven seas

the cool air dries my hair

from the sweat on my head from rowing

but  will keep on doing it because  love where  going

Explanation:

i hope this is good enough!

Valentina is writing a paragraph to evaluate an argument about the destructive uses of palm oil. Which of her drafted thesis statements is most effective? Josie Zhang’s article argues that palm oil is destructive because it is an ingredient in many products that people use regularly. Josie Zhang’s argument is that palm oil is actually dangerous because of many uses we don’t even know about. In her article "Palm Oil Is a Danger," Josie Zhang tries to warn people about how dangerous palm oil is. Josie Zhang effectively argues about the destructive nature of palm oil in her article “Palm Oil Is a Danger.”

Answers

Answer:

D, Josie Zhang effectively argues about the destructive nature of palm oil in her article “Palm Oil Is a Danger.”

Explanation:

According to the paragraph being written by Valentina to evaluate an argument about the destructive uses of palm oil, her drafted thesis statements that is most effective is stating how destructive palm oil can be.

This is important because by listing an expert such as Josie Zhang, it gives her more credibility.

Which phrase from the paragraph helps the
reader to understand the meaning of the word
"resist?

Answers

Answer: See explanation

Explanation:

Your question isn't complete and I searched online but couldn't find the text where you got the question from.

Resist means to oppose, or strive against something or someone. It means to abstain from something or someone even though it may be difficult.

Resist means fighting against something or someone. For example, in the sentence, "The drug that James took will help his body resist infection". This sentence simply means that the drug that James took will help him to fight against infection.

Sophiya Sings really well.(into negative sentence)​

Answers

Answer:

sophiya does not sing really well.

Explanation:

When Jim approaches the sleeping men, what are the signs that something was wrong? Why does Jim ignore these signs?
This is a treasure island ques

Answers

Answer:okkkkkkkkkkkkkkkkk

Explanation:sssssssssssssssssssssssssssssssssssssssssssssssssss

Jejejejsjwjejsjwjwjsjjsjejejejsjejejwjsjjajaajjajajwjwjwnwnwn

What does "excuse" mean in this passage?

Answers

Answer:

need more info!!

Explanation:

see mostly we parks or zoo in them wildlife in a. arrange these words

Answers

Answer:

Zoo we mostly see the wild life

What causes a “hysterical false alarm” on campus one night?

Answers

Answer:

Someone is drunk

someone pulls the fire alarm

you see where this is going right

Explanation:

When and where does "Manuel and the Magic Fox" take place? Cite specific evidence from the story or make inferences drawn from the text to support your answer.

Answers

Answer:

In the first passage we find out that the story takes place near the navajo reservation, near Playas Valley, New Mexico, because it story said, “Manuel Lainez walked across the reddish sand of the Playas Valley. The sun almost touched a low mountain range that hid the town of Lordsburg from view, and Manuel picked up his step. He had lingered at the Navajo reservation for too long, in thrall to his uncle’s tales, and now he hurried back home, to the Pueblo, the crisp April air invigorating his every step.” This story took place during ww2, because the passage said, ”Maybe it was easier because he had died so far away, and in his secret heart Manuel could still hope that a mistake was made, and father would come home one day, when the war was over. Perhaps, they said that he was dead as a cover up; perhaps, he was recruited as one of the code talkers, all of whom were Navajo,” and code talkers were used in the Second World War.

Explanation:

Can someone go to my questions and maybe help answer? and also report the comments with the links.​

Answers

Yeah how do I go to your questions tho

What is the Rhyming scheme of the poem The blades of grass is

Answers

Answer:

Rhyming scheme of poem blades of grass :-

ABCBDD

Explanation:

HOPE IT HELPS✌

Now look at these pictures.

Who are these people? What is the setting? What is their story?
Create your story based on the pictures in 100-120 words. Include as many
details as possible.
pls I need it today because today at afternoon is the due date I will make you brainliest..​

Answers

Explanation:

I think these people are villagers going for trekking and journey to certain place .setting is that they help each other to cross the river.their story is to reach the destiny they must suffer from difficulties.

make an original sentence using Oxymoron

Answers

Answer:

At the restaurant, my father decided to try the jumbo shrimp.

Explanation:

"Jumbo Shrimp" is an oxymoron because the words jumbo and shrimp contradict each other.  One means large while the other means small.

What does this passage reveal about White Fang’s perspective?

White Fang fears his mother.
White Fang is comforted by his mother’s protection.
White Fang is dependent on the men’s care.
White Fang is embarrassed that his mother found him.

Answers

White dang is comforted by his mother’s protection

Answer:

White Fang is comforted by his mother’s protection.

Explanation:

hope this helps

write an email to your friend telling him that you will not be able to attend his birthday party​

Answers

Hello! i hope you understand that i will not be able to come to your birthday because my grandma wanne see me and in fact, i haven't seen her in years now so i think that it'll be better to meet you after your birthday always remember that i love you. hope you understand.
Nah g I’m good ain’t know one need a note from me lol

Which of the following was Congress
ALLOWED to do under the Articles of
Confederation?

Answers

Answer:

Congress claimed the following powers: to make war and peace; conduct foreign affairs; request men and money from the states; coin and borrow money; regulate Indian affairs; and settle disputes among the states.

Explanation:

I’ll give points + brainalist, btw you might need to look up the whole story by yourself but I’ll give a little bit with the picture (:

Answers

Answer:

BRO IT WONT LET ME ASK QUESTION IT SAYS TO GET 5 MORE POINTS BUT I GOT LIKE 25 MORE AND STILLLLLLLLL

Explanation:

Are screens running your life? ( argue about that no screams don't )

Answers

Answer:

kinda. I don't like online school, but I love watching yt and playing video games

1. An increase in workers’ compensation (WC) insurance premiums has been observed in our company over the past 12 months.
2. In addition, employees have taken more sick days this year.
3. On March 1 you asked me to research some options to reduce WC claims and ameliorate the health of our employees.
4. I recommend that we introduce an employee fitness program in several stages, beginning in June.
5. With a fitness program, we can ensure the health and safety of each and every employee.
6. I offer my full support with implementing this program.
7. Please don’t hesitate to contact me with any questions.
8. According to researchers, workplace fitness is important for many reasons.

Required:
a. How many examples of passive voice does your rough draft contain? Which sentences are they?
b. How many state-of-being verbs does your rough draft contain? Which sentences are they?
c. Which sentence contains an expletive?

Answers

Answer:

a. There is one example of a passive voice in the draft.  The passive voice is used in sentences 1.

b. There is only one state-of-being word in the draft.  It is in sentence 8.  In sentence 8, it explains how important workplace fitness is.

c. Sentence 7 contains an expletive.  It is the phrase "don't hesitate to."  The sentence could have been written as "Please, contact me with any questions," without the expletive.

Explanation:

a. Passive voice: In a passive voice, the action is performed on the subject, who receives the action, while in an active voice, the subject performs the action.

b. State-of-being verbs: are linking verbs that identify who or what a noun is or was.  They include "is," "am," "be," "been," "being," "was," "were," and "are."

c. Expletive is an empty word or phrase that conveys no additional or independent meaning.

What is the method of making a good précis

Answers

Answer:

Rules for Good Precis Writing

Decide Theme of the Passage. ...

No Reproduction of Important Sentences. ...

Have Brevity and Clarity. ...

Reflects the Intelligence of the Precis-writer. ...

Use Own Language. ...

Avoid Direct Speech and Use Indirect Speech. ...

Inclusion of Statistical Information. ...

Observe Proportion.

Explanation:

Decide Theme of the Passage. ...

No Reproduction of Important Sentences. ...

Have Brevity and Clarity. ...

Reflects the Intelligence of the Precis-writer. ...

Use Own Language. ...

Avoid Direct Speech and Use Indirect Speech. ...

Inclusion of Statistical Information. ...

Observe Proportion.

there are many passengers waiting by the counter.
is it correct?

Answers

Answer:

yes it is correct

Explanation:

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