Mathematics Middle School

Let x be a positive integer, and define the integers n=x^2+2x+17 and d=2x+5. When dividing n by d, the quotient is x, and the remainder is 7. Find x.
Please don't answer unless you have the correct answer.

Answers

Answer 1
Sorry I spent a while thinking of this but I can’t get my finger on it
Answer 2

Answer:

x=2

Step-by-step explanation:

got the question wrong and the website told me the answer was x = 2 also the guy above me commented this. Shoulda listened to him :(

Related Questions

is 5 1/ 5 to the third power equal to 5 (5 to the third power) explain

Answers

Answer:

Step-by-step explanation:

If I read this correctly...

5 1/5^3= 5.20^3=140.608

5(5)^3=625

If this isn't the correct problems, sorry. it was kind of hard to decipher the last one.

please help on both of them:)

Answers

The answer to number 1 is B

Use y=m(x)+b to solve for the problem.

The copy shop charges a $5 set-up fee for each copying job and $0.05 per page. 1. Jaylyn takes a 10-page report to the copy shop to be photocopied. How much will that job cost Jaylyn? It would cost Jaylyn (put the money sign in your answer or it will be wrong)

Answers

it will cost jaylyn $5.50 to print her 10-page report.

y = 0.05x + 5, and we can substitute x for 10. there are ten pages, and each page costs 5 cents, so we multiply 0.05 x 10. the final answer is 0.5, and once we add the set-up fee ($5) the total is $5.5.

so, 5.5 = 0.05(10) + 5.
It will cost one dollar

what percent times 90 = 36?

Answers

Answer:

2.5

Step-by-step explanation:

Is answer is 40 because convert fraction 36/90 will = %40

how do I find f(-87) if
x values are -97, -92, -87, -82, and -77.
F(x) values are -77, 56, 79, -24 and 51

Answers

Answer:

O.o

Step-by-step explanation:

Uhhh no
Clue honestly

PLEASE SOLVE I ONLY HAVE A FEW MORE TO GO!!!!!!!

Answers

Answer:

r= 6

Step-by-step explanation:

Hope this helps

Answer:

r=6

Step-by-step explanation:

10-9r+10=-4r-10

20-9r=-4r-10

-20 +4r +4r -20

-5r=-30

divide by -5

r=6

What is the radius and diameter of the following circle? 13cm

Answers

diameter-13cm
radius -6.5 cm

Please help. I'm not quite understanding this.

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

I need 8 algebraic expressions all equivalent to each other and all get the same answer for simplifying. PLEASE BE QUICK ANSWER IF IT HAS ALREADY BEEN ANSWERED BC TROLLERS

Answers

2y+ 5y-5+8

7y+3

5x-5+7

4x+2=14

2(2x-3)

4(x-3)

7(x-1)+2









Solve these two questions and show your work for each question.

Answers

Answer:

26. 1.2 inches

27. 16.34 inches

Step-by-step explanation:

26. To solve this problem, divide 48 by 40.

48 ÷ 40 = 1.2

The model's wingspan is 1.2 inches.

27. To solve this problem, we must multiply 38 by 4.3.

38 x 4.3 = 163.4

The actual distance is 16.34 inches.

Answer:

26. 1.2 in

27. 163.4 mi

Step-by-step explanation:

26. [tex]\frac{1}{40}*48 = 6/5 = 1.2 in\\[/tex]

27. [tex]\frac{38 mi}{1 in}=\frac{x mi}{4.3 in}\\ = 163.4 miles[/tex]

I hope this is right and helps you!

A car is 200 inches long. A truck is 50% longer than the car. How long is the truck?

Answers

Answer:

300 inches

Step-by-step explanation:

Half of 200 is 100 so then you add the 2 together and get 300 inches.

Answer:

300 inches long

Step-by-step explanation:

50% of 200 is 100.

100+200=300

Find the constant rate of change and the beginning value from the table shown below.
m=
b=

Answers

Answer:

m=-1.5

b=3

I could be wrong but these are my best choices

Answer
m= -1.5
b= 3
explanation

solve for x
4x+3(x/2-2)=5

Answers

Answer:

x=2

^do you need the steps?

Answer:

2

Step-by-step explanation:

Which can be represented using the product (50) × (-5)?

Answers

Answer:

4th option

Step-by-step explanation:

Because the -5 is negative, it has to be something being lost.

Hope this helps! Have a nice day!

Answer: D

Explanation: Losing altitude by 5 feet every second, but for 50 seconds, so it is 50 x (-5)

Let f(x)=7x+5 and g(x)=x-1. If h(x)=f(g(x)), then what is the inverse of h(x)

Answers

i dont really know how to explain it so i just solved it (the answer is boxed) but i hope this helps !
ANSWER: x= 6/7

EXPLANATION:

Subtract 5 from both sides (7x+5-5=-1-5)
Simplify= (7x=-6)
Divide both sides by 7 (7x divide by 7 -6 disguised by 7)
Simplify (x= -6/7) x equals negative six over seven

Evaluate the expression w 2 - v + 1 for w = -2 and v = -8.

-3
-11
13
5

Answers

Answer: 13

Step-by-step explanation:

W2-v+1

Where w=-2; v=-8

-2^2-(-8)+1

4+8+1

13

I hope that helps. and have a good day.

Answer:

13

Step-by-step explanation:

I NEED SOME HELP!!!!!

Answers

It’s (-5,1)

You start at (-3,1) then it tells you to go two left, which is the negative way, and it ends up being (-5,1).

What’s your least favorite bank and provide 5 reasons.

Answers

Do you have options?
My favorite bank has to be citibank. It has great customer service. It’s easy. No fees. The cards are simple. Overall a good bank.

What's the slope of this line? Enter the answer as a fraction in simplest term in the box.

Answers

Answer:

the answer is -1

Step-by-step explanation:

-1/-1 is the fraction lol

-1 is the correct answer

I need help, can you find X? 6 / 9 * 3(0) = y

jk, ignore that and answer this question:

I want to make a google acc, but it keeps asking me for a phone number, is there any way to bypass it?

Answers

Answer:

No, you have to do that procedure one time, but it shouldn't bother you for the next ten times or so.

Step-by-step explanation:

Tip: try to keep your Google account opening more sparser and not so frequent, Google might think you're a bot.

Hope this helped!

Answer:

unfortunately, I don't think so because they will send you a verification code once you register an account. I hope this helps

Step-by-step explanation:

Geri jogs every fourth day. Sarah jogs along the same path every fifth day. Both girls jog on the path on July 7. What is the next date they will both jog on the path?

Answers

Answer:

July 27

Explanation:

7 x 4 = 27

4x7 because 7=July the 7 and 4= the jog for every day so 7x4=28

PLEASE HELP ME ASAP I NEED HELP BIG TIME ITS DUE IN 30 MINUTES

Answers

48 plates
48carrots in ea plate and 1.5cheespuffs

Doreen went to see her favorite sports team play. Her car can go 120 miles on one tank of gas. If she used 30% of a full tank of​ gas, how many miles did she ​travel?

(answer this and please show your work thank you)

Doreen traveled _answer here_ miles. ​(Type an integer or a​ decimal.)

Answers

Answer:

Doreen traveled 35 miles.

Step-by-step explanation:

5 to the power of 2 is 25

2 multiplied by 5 is 10

then you add the 2 numbers and you get 35

she traveled 36 miles. all you have to do is multiply 0.3 by 120

I need answers ASAP.

One day Nick and his friends had a great football game. After the game there had been 80 passes total. Seventy five percent of the passes were complete. How many passes were not caught in the football game?

Answers

20 total passes were not caught. Hope this helps.

Answer:I believe it is 20.I am not sure though.

Step-by-step explanation:

80 x 75% = 60

80 - 60 = 20

pleaseee i need helpp xx

Answers

Answer:(18,12)

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

on the x axis the coordinates are (x value , y value)

try to remember that x values are the same vertically and y values are teh same horizontally

The equation y = −40x + 380 represents the number of miles y a hybrid car can still travel after using x gallons of gas. How many gallons of gas does the car's tank hold?

The car's gas tank holds _____gallons of gas.

Answers

Answer: 9.5 amount of gas

Step-by-step explanation:

the cars gas tank holds 9.6 gallons of gas

plz plz plz help due today!

Answers

Answer:

In order for me to answer the question i need to be able to see the time line please edit question

Step-by-step explanation:

Can’t see the timeline

1,882 × 296 =
please someone help because i need this asap

Answers

Answer:

557,072

Step-by-step explanation:

Answer:

The answer is 557,072

Step-by-step explanation:

I just used the question in a calcuator.

DUE NOW!!!

Barry travels to see his parents in Ohio one weekend. His trip is 220 miles and he completed that in 4 hours. What is the unit rate, or how many miles did he travel in 1 hour, for Barry's trip to Ohio? (DOK 3)

Answers

Answer: 55mi/hr

Step-by-step explanation:

220 mi/4 hrs= 55mi/hr

The number of tickets sold at the Amazing Art Museum on Saturday was 175% of the ticket sales on Friday. If 2,000 tickets were sold on Friday, how many tickets were sold on Saturday?

Which statements are correct? Check all that apply.

The answer will be less than 2,000 because 100 is less than 175.
The answer will be greater than 2,000 because 175 is greater than 100.
The answer will be equal to the sum of 2,000 and 175.
The answer will be equal to the product of 175 and 20.
The answer will be equal to the quotient of 2,000 and 175.

Answers

The ticket sold on Saturday is 3500 tickets, and the correct options are,
(B) The answer will be greater than 2,000 because 175 is greater than 100.

(D) The answer will be equal to the product of 175 and 200.

Given that,
The number of tickets sold at the Amazing Art Museum on Saturday was 175% of the ticket sales on Friday. If 2,000 tickets were sold on Friday,

What is the percentage?

The percentage is the ratio of the composition of matter to the overall composition of matter multiplied by 100.

Here,
Number of tickets sold on Saturday,
= 1.75 × 2000
= 3500

Thus, the ticket sold on Saturday is 3500 tickets, and the correct options are,
(B) The answer will be greater than 2,000 because 175 is greater than 100.

(D) The answer will be equal to the product of 175 and 200.

Learn more about percentages here:

brainly.com/question/13450942

#SPJ6

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