In the problem below, which line contains an
error?
Line 1: 6x - 2(x + 5) = 22
Line 2: 6x - 2x - 10 = 22
Line 3: 8x - 10 = 22
Line 4: 8x = 32
Line 5: x=4
a) Line 2
b) Line 3
c) Line 4
d) Line 5

Answers

Answer 1
b) line 3 because when they combined like terms, 6x and -2x they added 6 and 2 but should’ve done 6 plus -2

Related Questions

HELP PLSSSSS AAAAAAAAAAAAAAAAAAAAAA ILL GIVE BRAINLIEST B(

Answers

Answer:

a(n) = (3/5)a(n-1), where a(1) = 10 and n is 2 or greater.

Step-by-step explanation:

determine the common factor...The first term (10) by 3/5 results in the given second term (6); the third term is 3/5 of the second term (6), resulting in 18/5 (equivalent to 36/10 or 3.6/1, or just 3.6. Resulting in a(n) = (3/5)a(n-1).

the third term is 3.6, which, if mult. by (3/5), produces 2.16, as expected.

Thus, the recursive formula for this geometric sequence is a(n) = (3/5)a(n-1).

This is good only for a(1) = 10 and n = 2, 3, ....

Hope this helps you

Answer:

what are the characteristics of the two systems of government in this region? Explain in detail.

Explanation:

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Explanation:

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Explanation:

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Step-by-step explanation:

a cruise ship sailed for 9 hours at a speed of 18 miles per hour how far did a cruise ship sell ​

Answers

Answer:

162 miles

Step-by-step explanation:

Step 1:

9 : 18          Rate

Step 2:

9 × 18        Equation

Answer:

162 miles        Multiply

Hope This Helps :)

Arrange the steps to solve the equation V3+3-V23-1= -2.

-Simplify to obtain the final radical term on one side of the equation.

-Raise both sides of the equation to the power of 2.

-Apply the Zero Product Rule.

-Use the quadratic formula to find the values of x.

-Simplify to get a quadratic equation

-Raise both sides of the equation to the power of 2 again.

Answers

Answer:

1. Raise both sides of the equation to the power of 2.

2. Simplify to obtain the final radical term on one side of the equation.

3. Raise both sides of the equation to the power of 2 again.

4 . Simplify to get a quadratic equation.

5. Use the quadratic formula to find the values of x.

what is 32221 x444444444444

Answers

Answer: 1.43

Step-by-step explanation:

Answer:

1.432044444444301e+17

Step-by-step explanation:

400 reduced by twice my age is 68 how old am i

Answers

hope it helps.........

A
2) A data set shows the number of minutes
each of 153,477 students takes to
complete a reading test. The median
completion time is 110 minutes. The
interquartile range is 34. Which statement
about the completion times is most likely
to be true?
A. Of these students, 25% complete the test in 110 minutes or less.
B. Of these students, 50% complete the test in 110 minutes or less.
c. Of these students, 75% complete the test in 127 minutes or less
O D.Of these students, 75% complete the test in 144 minutes or less.

Answers

Answer: it's b.

Step-by-step explanation:

At one gas station gas cost $2.75 per gallon write an equation that relates the total cost C to the number of gallons of gas purchased G write as algebraic expression with variables for an answer

Answers

the answer is $2.75G=C

Please help me and put it in your own words and only answer this question if you know how to do this thank you.

Answers

Answer:

20.75(8)+0.42(15)

Step-by-step explanation:

I did 0.42 because that is the cost per one pansy. While she is getting 8 trees so you multiply the cost of one tree by the number of trees total to get the total cost for all of the trees together. Then 0.42*15 is the total amount of money she will spend on pansies. Once she knows how much she will spend on pansies then she can by the six packs but if she was to buy 2 six packs she would still need to get half a pack of pansies to get 15 because 15 does not go into 6 evenly.

Question 9 What are the disadvantages of using a histogram instead of a dot plot?​

Answers

Answer:

A histogram shows the frequencies of data in different intervals. So, you cannot read individual values off a histogram alone. With a detailed enough dot plot, you could get very close to the actual team payrolls for each league. A histogram does not give this precision.

Step-by-step explanation:

Plato sample answer

if a person ran 1/2 of a mile in 1/10 of an hour. How far will the person run in one (1) hour?

Answers

Step-by-step explanation:

In 1/10 of 1hr = 1/2 mile

10*(1/10) of 1hr = 10(1/2) mile

(10/10) of 1hr = (10/2) mile

1 of 1hr = 5mile

It says, he can run 5 miles in 1 hour

Identify next 3 numbers in this sequence 2,6,3,9,6,18,15

Answers

i know that so far it goes +4, -3, +6, -3, +12, -3, ? i’m not really sure but it COULD be 19, 16, 22?

can you guy help me quick wit this please

Answers

The second answer is right because when you multiply -2 by 7 and -y it should be -14 and 2y

‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 + ‐9−(‐12)= ‐9 +

Answers

Answer:

i am soooooooooooooooooo counfused

Answer:

12

Step-by-step explanation:

Left:

Simplify the following:

-9 - -12

-(-12) = 12:

-9 + 12

-9 + 12 = 3:

Answer: 3

______________________

Right:

Do the following addition:

-9 + 12

The number -9 is negative. Start from 0 and move 9 to the left:

Show the addition of 12 to -9. Start from the end of the previous arrow and move 12 to the right:

The final arrow is pointed at 3. This is the answer:

Answer: 3

How do you do this question?

Answers

Answer:

bn = 1 / n

Step-by-step explanation:

We want to show the series an diverges.  So we need to find a smaller function bn that diverges.  That means we can eliminate options C and D, both of which converge.

an = (3 + sin(n) + e⁻ⁿ) / (2n − 1)

Sine is between -1 and +1, and e⁻ⁿ  approaches 0 as n approaches infinity.  So the numerator is a minimum of 2 as n approaches infinity.  So we can make a new function:

an = 2 / (2n − 1)

Let's look at option B: bn = 4 / √n = 2 / (½√n).

½√n is less than 2n − 1, so bn is greater than an.  We can't use that to show that an diverges.

Now let's look at option A: bn = 1 / n = 2 / (2n).

2n is greater than 2n − 1, so bn is less than an.  Since bn diverges, an must also diverge.

which set of order pairs represents a function?

Answers

Answer:

3rd line

Step-by-step explanation:

Please help! Number 7 and 8 don't forget to put the graph points thank you!

Answers

Answer:

Step-by-step explanation:

7- is (0,1)(1,3)

8- is(-3,0)(-3,0)

What is the answer to this

Answers

The answer is A 1,28

Which is greater 6/12 or 1/3

Answers

Answer:

1/3 is bigger

Step-by-step explanation:

6/12 might look bigger but its not

    PLEASE MARK AS BRAINLIEST

pleas help ill give extra points and brainlyest

Answers

Answer:

its B

Step-by-step explanation:

The answer is:
B. $27,500

n= 9c-80 solve for c. if n= 19 what is the value of c?

Answers

Answer:

Step-by-step explanation:

n = 9c - 80

n = 19

19 = 9c - 80

-9c = -80 - 19

-9c = -99

c = 99 / 9

c = 11

Hope this helps

plz mark as brainliest!!!!!!

Please answer this for me :)

Answers

Answer:

d = 1.5

Step-by-step explanation:

yes

Answer:

1.5

Step-by-step explanation:

First put like terms on one side:

-3/8d - 1/2d = -11/16 - 5/8

then make the demominators the same:

-3/8d - 4/8d = -11/16 - 10/16

add up the terms:

-7/8d = -21/16

solve for d:

d= 1.5

16. (a) Find the Highest Common Factor (HCF) of 30 and 42.

Answers

Answer: 6

Step-by-step explanation: By checking the factors of both numbers, you see that 6 is their greatest common factor.

30: 1, 2, 3, 5, 6, 10, 15, 30

42: 1, 2, 3, 6, 7, 14, 21, 42

Hope this helps!

calculate doudle of 15.5
show the workout​

Answers

15.5*2= 31 double is two times
15.5 x 2 (double) = 31
Or 15.5+15.5 = 31 It’s double the same number...

Which expression represents a quadratic expression in complete factored form?


A. (x+4)(x-3)
B. (x-1)(3x-9)
C. (2x+4)(x+3)
D. (x-2) + (x+3)


ANSWER PLSSSSSSSSSSSSS, thanks.

Answers

Answer:

A. (x+4)(x-3)

Step-by-step explanation:

x+4=0 or x-3=0

x=-4 or x=3

Answer:

Have a great rest of your day :)

Step-by-step explanation:

Which one is bigger -4 or - 11 ??

Answers

Answer:

-4

Step-by-step explanation:

-4 is closer to 0 and -11 is further from xero making it it a less value than -4

-4
It is closer to 0 which makes it bigger. If you need to visualize it, draw a number line :)

Keiko is going for a walk.she takes 3 hours to walk 7.5 miles.what is her speed

Answers

Answer:

2.5 mph

Step-by-step explanation:

please hurry aliviabettis

Answers

Answer: ummm......real life confusion 101 but, ighty den. i'm not finna ask questions

What do u mean..... is this even a question

Choose Yes or No to indicate whether the statement is correct.

5,212 ÷ 17 is 306 r10
A Yes B No
8,793 ÷ 42 is 209 r15
A Yes B No
1,272 ÷ 24 is 52
A Yes B No

Answers

Answer:

Step-by-step explanation:

5,212 ÷ 17 is 306 r10

A Yes B No

8,793 ÷ 8,793 is 209 r15

A Yes B No

1,272 ÷ 24 is 52

A Yes B No

what is the rate of change for the liner relationship modeled in the table?

Answers

i'm sorry wheres the picture?

Show me the picture I would love to help <3

Which statements are true about points A, B, and C? Check all that apply.

Answers

Answer:

b

Step-by-step explanation:

Answer:

2 & 5

Step-by-step explanation:

Other Questions
Select TWO reasons why Anti-Federalists did not support the ratification of the Constitution. a.The Constitution did not provide for a court system. b.The legislature under the Constitution would operate just like Parliament. c.The Constitution lacked a bill of rights. d.Anti-Federalists opposed the concentration of power in a central national government instead of in the states. Determining the true cash balance, starting with the unadjusted book balanceNickleson Company had an unadjusted cash balance of $7,176 as of May 31. The companys bank statement, also dated May 31, included a $67 NSF check written by one of Nicklesons customers. There were $1,239 in outstanding checks and $255 in deposits in transit as of May 31. According to the bank statement, service charges were $35, and the bank collected an $600 note receivable for Nickleson. The bank statement also showed $14 of interest revenue earned by Nickleson.Required: Determine the true cash balance as of May 31. (Hint: It is not necessary to use all of the preceding items to determine the true balance.) True cash balance 2. In a well-known movie, Raiders of the Lost Ark, there is a famous scene in which the hero tries to outwit the designers of a trap by replacing a gold statue with a bag of sand of about the same volume. a) Knowing that the density of gold is 19.3 g/mL and sand is 3.1 g/mL, does this seem like a scientifically reasonable plan? Why or why not? b) In the movie, the hero grabs the gold statue with one hand and appears to handle it quite easily. Given that the volume of the statue appears to be about 1 L, find the mass of the statue. check whether (x+7) is a factor of (x^2 +4x - 24). Give reason Jason went to his local zoo that featured 38 reptile exhibits. If these reptile exhibits make up 95% of the zoo's exhibits, then how .any exhibits does the zoo have in total You work for a marketing firm that has just landed a contract with Run-of-the-Mills to help them promote three of their products: splishy splashies, frizzles, and cannies. All of these products have been on the market for some time, but, to entice better sales, Run-of-the-Mills wants to try a new advertisement that will market two of the products that consumers will likely consume together. As a former economics student, you know that complements are typically consumed together while substitutes can take the place of other goods. Run-of-the-Mills provides your marketing firm with the following data: When the price of splishy splashies decreases by 5%, the quantity of frizzles sold increases by 4% and the quantity of cannies sold decreases by 5%. Your job is to use the cross-price elasticity between splishy splashies and the other goods to determine which goods your marketing firm should advertise together.Complete the first column of the following table by computing the cross-price elasticity between splishy splashies and flopsicles, and then between splishy splashies and kipples. In the second column, determine if splishy splashies are a complement to or a substitute for each of the goods listed. Finally, complete the final column by indicating which good you should recommend marketing with splishy splashies. Relative to Splishy Splashies Cross-Price Elasticity of Demand Complement or Substitute Recommend Marketing with Splishy SplashiesFlopsicles Kipples 15 POINTS!!! PLEASE HELP!! ITS IXL IF YOU WANT JUST TELL ME THE FORMULA I NEED TO USE !! A shirt is on sale for 25% off, and the total comes outto $15. What is the original price? ryan took a history test with 25 questions. 60% of the questions were multiple choice. How many questions were multiple choice? Prove that cos x + cos 3x + cos 5x + cos 7x = 4cos x cos 2x cos 4x free brainlyest. first answer gets it I WILL GIVE BRAINLIEST TO WHO ANSWERS FIRST AND CORRECTLY.To add artwork to a slide, the slide must contain a placeholder.TrueFalse find the value of x - PLEASE HELPI need to show my work - Thank you!! difference between simple machine and complex machine? 1. Re-read line 94-108. Is Kielburger's statement about the heart of a street child valid? Whydo you think that?TEI NEED HELP REAL BAD. And its for today please Let z = 9 2i and zw = 25 + 70i.What is w?1 + 8i1 8i1 + 8i1 8i I NEED HELP ITS URGENT!!! I WILL MARK BRAINLIST!! LOOK AT THE IMAGE ABOVE AND DO BOTH PROBLEMS BY SHOWING THE ENTIRE WORK!!Do NOT answer if you DONT know. This could lead to serious consequences. Ex: idk could lead to the monitor marking you to loose points. PLEASE HELP In 334 BCE, Aristotle founded the Lyceum school of philosophy in Athens. What can be traced to the work of Aristotle at the Lyceum? the Socratic methodB the scientific method C romantic poetryD satirical comedy A box of shredded wheat wheat weighs 0.35 .kg and a box of weetabix weighs 9/25 kg. Which box is heavier? Show your work. 2. The thread-like chromosomes are spreadthroughout the nucleus in the form