Find the value of y that corresponds to x = –4 in the graph of the equation 2x + 3y = 13.

A)-7
B)7
C)9
D)-9

Answers

Answer 1
2x+3(7)=13
2x+21=13
2x+21-21=13-21
2x=-8
2x/2=-8/2
X=-4
The Answer Is B

Related Questions

should juveniles be punished less harshly than adults? Use "leniently" in your answer

Answers

Juveniles should be punished less harshly than adults, but it depends on what they have done to earn their certain punishment. If they did something to a certain degree that deserves a harsh punishment then they shouldn’t be as leniently punished as a juvenile who didn’t do as much to deserve a harsh punishment.

PLEASE I NEED HELP AND EXPLAIN PLZ ​

Answers

Answer:

Statement:

1. C

2. A

3. B

Reason:

1. F

2. E

3. H

Step-by-step explanation:

C is very clearly the given so it goes first and B is what you're trying to prove so that goes last

Hope this helped <3

Which of the following describes the image of a square after a dilation that has a scale factor of 2?

Answers

Answer:

Which of the following describes the image of a square after a dilation that has a scale factor of 2? Its sides are 1/2 as long as those of the original square. Its sides are 2 times as long as those of the original square.

Step-by-step explanation:

Use the information to answer the question.
A store is having a sale on hats. The sale is buy one hat get one 50% off. The original price of one hat is $24.98. Alex bought several hats, and the
total cost was $187.35.

Answers

Answer:

10 hats

Step-by-step explanation:

Original price

$24.98

Sale price

$24.98*1.5 = $37.47 for two hats

Total cost

$187.35

Hats sold:

187.35/37.47 *2 = 10 hats

-2(n + 2) +6=16

need it for now pleaseee

Answers

Answer:

n=-7

Step-by-step explanation:

-2(n+2)+6

-2n+2=16

-2n=14

n=-7

It is n=-7 have a great day!

Logs are stored in apile of 20 rows,with each row having one fewer log than the one below it. If there is 48 logs on the bottom row how many logs are in the pile?

Answers

Answer:

754 logs

Step-by-step explanation:

If you are starting at 48 logs on the bottom row subtracting one log for each row you go up, then you should have 28 logs in the top row.

This is because 48-20=28

now you need to find the factorial of 48 starting at 28.

Factorial is like 1+2+3+4+5=15. So it is basically just adding every single whole number that are in between 2 whole numbers.

So for this equation you would need to do: 28+29+30+31+32+33+34+35+36+37+38+39+40+41+42+43+44+45+46+47+48= 754.

:) Hope that helped!

Answer:

770

Step-by-step explanation:

1st raw =a = 48

2nd raw = 47

.

.

d= -1 , n = 20

Summation S= n/2 [2a+(n-1)d]

= 20/2 [ 2×48 + (20-1)×-1]

= 770

y = -X² -2x +3
What does y equal to?

Answers

Answer:

y= -1(x-1)(x+3)

Step-by-step explanation:

The way you can solve this is by factoring and using quadratics

First, you factor out the -1 in the x term

Then, you rewrite the equation into

y= -1(x^2+2x-3)

After that you factor as normal into y= -1(x-1)(x+3)

there are 614,952 pepole living in a city round this number ot the nearest thousand

Answers

Answer:

615,000

Step-by-step explanation:

When you "round to the nearest _____" regardless of what goes in the blank the steps are nearly always the same:

Identify which place value you are rounding to. The smaller the place value, the more accurate the final result will be.

Look to the next smallest place value, the digit to the right of the place value you're rounding to. For example, if you want to round to the nearest ten you'd look at the ones place.

If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4), you leave the digit you want to round to as-is. Any digits after that number (including the next smallest place value you just looked at) become zeros, or drop-off if they're located after the decimal point. This is called rounding down.

If the next smallest place value is greater than or equal to five (5, 6, 7, 8, or 9), you increase the value of the digit you're rounding to by one (+1). Just like before, any remaining digits before the decimal point become zeros, and any that are after the decimal point are dropped. This is called rounding up.

Answer:

615,000

Step-by-step explanation:

614,952

Locate the thousands place:

614,952

Check next door:

614,952

If the number is greater than or equal to 5, then we round up. If it is less than or equal to 4, we round down.

9 is greater than 5. We would round up.

614,952 ≈ 615,000

Hope this helps.

A diagram of a pizza is shown.
15 cm (From center of pizza to crust)
What is the approximate circumference of the pizza? Use 3. 14 as an estimate for Pi
A. 30 cm
B. 47.1 cm
C 94.2 cm
D. 120 cm

Answers

Answer:

A. 30 cm

Step-by-step explanation:

The surface area of a 14-inch pizza is 3.14 x 49 (7 x 7 = 49) = 153.86 square inches of surface area

Answer:

30cm

Step-by-step explanation:

An indoor trampoline park has an admission fee, plus an hourly charge. The graph displays the total cost from 3, 4, 5, and 6 hours of play. Determine the hourly change, assuming the relationship is linear.

Rate of Change=$ per hour​

Answers

Answer:

 $4.5 per hour

Step-by-step explanation:

Hope this was accurate and help full. I hope you have a lovely day!

Answer:

4.5

Step-by-step explanation:

Evaluate 2y+x2÷4 when x=6 and y=4. I got 44 but it said it was wrong please help need an explanation as well

Answers

Answer:

17

Step-by-step explanation:

2 (4) + 6^2 / 4 = 8 + 36 / 4 = 8 + 9 = 17.

When solving these types of problems, make sure to use BEDMAS. For example, in this question, do x^2 / 4 before 2y + (x^2 / 4).

What is an example of a quadratic pattern ?

Answers

Answer

A sequence of numbers has a quadratic pattern when its sequence of second differences is constant. Here is an example. Terms: 12. 22. 32. 42. 52. 62. 72 .

750 books how many minutes will she need to finish labeling All books 15 books a minute

Answers

Answer: I think the answer is 50minutes

Step-by-step explanation:

750/15=50

Answer: 50 minutes per 15 books
Explanation: just did it

Use the drop-down menus to identify each number as prime or composite.
27 is
19 is
49 is
38 is
81 is

Answers

Answer:

composite

prime

composite

composite

composite

Step-by-step explanation:

prime numbers only have two factors

composite numbers have three or more

What are the two solutions of 2x2 = -x2 – 5x – 1?

A: the y-coordinates of the intersection points of the graphs of y=2x^2 and y= -x^2-5x-1

B: the x-coordinates of the x-intercepts of the graphs of y=2x^2 and y= -x^2-5x-1

C: the x-coordinates of the intersection points of the graphs of y=2x^2 and y= -x^2-5x-1

D: the y-coordinates if the y-intercepts of the graphs of y=2x^2 and y= -x^2-5x-1

Answers

Answer:

the x-coordinates of the intersection points of the graphs of y = 2x2 and y = –x2 – 5x – 1

Step-by-step explanation:

Answer:    its C on edg

Step-by-step explanation:

                              C C C C C C C C C

Evaluate the expression : 3m + 2n3m+2n for : m = 12m=12 and : n = 5

Answers

The answer will be 406

which doesn’t belong? PLEASE HELP! I will give a thanks! helpppppp

Answers

Answer:

The blu

Step-by-step explanation:

It is parallel, while the others are not.

Answer:

Blue lines

Step-by-step explanation:

they are not touching

A 2-gallon bucket of paint costs $101.20. What is the price per quart?

Answers

answer: 12.65

i could be wrong if i am i am so sorry

Answer:

$25.30

I might be wrong also

PLEASE HELP!!!!!!!!!!
If UV = UX = 34, m∠UWV= 9z–24°, and m∠UWX=z, what is the value of z?

Answers

Answer:

z = 3

Step-by-step explanation:

Δ UWV and Δ UWX are similar triangles , thus corresponding angles are congruent , that is

∠ UWV = ∠ UWX , substitute values

9z - 24 = z ( subtract z from both sides )

8z - 24 = 0 ( add 24 to both sides )

8z = 24 ( divide both sides by 8 )

z = 3

Answer:

z=3 is the answer. Hope this helps!

Step-by-step explanation:

Answer my question about this one please

Answers

The answer is 11 I hope this helped you

0.41 as a fraction answer correctly

Answers

Answer:    41/100

Step-by-step explanation:   hope this helps

Answer:

41/100

Step-by-step explanation:

All you need to do to turn a decimal into a fraction is move the decimal over however many times to get through the number and put it over "1 (+ a zero for every point you move over)"

For example if that didn't make sense:

0.645 -> 645/1000

0.4 -> 4/10

0.66 -> 66/100

Hope this helped!

Evaluate 3/4 · 1/2. PLEASEEEE HELP

Answers

Answer:

5/4 or 1 3/4

Step-by-step explanation:

1/2×2+3/4=5/4 or 1 3/4

Answer:

Exact form- 3/8

Decimal form- 0.375

Step-by-step explanation:

3 x 1 = 3

4 x 2 = 8

−7x−12=−61 what is x

Answers

Answer:

7 equals to X.

Step-by-step explanation:

First, we want to isolate the x. I will add the 12 on each side(inverse operations) and the equation is now -7x=-49. Now we will divide the -7 on each side(again, inverse operations), and we get 7 as an answer. I hope this helped.-Emily

NEED HELP WITH THIS?

Answers

can see picture but i tried sorry

6v + 38 = -4 or 2(v + 3) = -2

How do I solve this?​

Answers

6v + 48 = -4
6v + 48 - 48 = -4 - 48
6v = -52
v = -52/6

The value of v will be equal to -7.

An expression is given i.e., 6v + 38 = - 4

We have to find out the value of v by solving the expression.

What is algebra ?

Algebra is the branch that deals with various symbols and the arithmetic operations such as multiplication , division , etc.

As per the question ;

The given expression is ; 6v + 38 = -4

So ; the value of v after solving the expression will be ;

6v + 38 = - 4

6v = -4 - 38

6v = -42

v = -42/6

v = -7

Thus , the value of v will be equal to -7.

To learn more about algebra click here ;

brainly.com/question/26479183

#SPJ2

If f(x) = |x| + 9 and g(x) -6, which best describes the value of (f+g)(x)
I WILL GIVE BRAINIEST TO FIRST ANSWER

Answers

The answer is (f+g)(x) is less than or equal to 3, so B is correct

WILL GIVE BRAINLIEST PLEASE ANSWER

Answers

Answer:

1/5

Step-by-step explanation:

.09 is lower than 1/8 aka 0.125

the square root of 0.02 is also too low

1.6 is great than 18%

Hi There!!

I think your answer is  [tex]\frac{1}{5}[/tex]

[tex]Hope\ This[/tex] [tex]Helps\be[/tex]

[tex]\sqrt{Loserbrazts}[/tex]

Match each transformation with the correct description .​

Answers

Answer:

  E, D, B, A, C

Step-by-step explanation:

Please report this incomplete question to your teacher. You should not have to put up with this nonsense.

__

A. (x, y) ⇒ (3x, y) . . . horizontal stretch by a factor of 3

B. (x, y) ⇒ (x+3, y) . . . translation 3 units right

C. (x, y) ⇒ (x, 3y) . . . vertical stretch by a factor of 3

D. (x, y) ⇒ (x, y+3) . . . translation 3 units up

E. (x, y) ⇒ (3x, 3y) . . . dilation with a scale factor of 3

How many line segments does the letter A

Answers

the answer to this is 3 line segments

Answer:

3 line segments.

Step-by-step explanation:

"The letter A is composed of 3 line segments which meet in three places and form 5 angles less than 180 degrees".

Nine times a number decreased by 16

Answers

Answer:

9 · x - 16

Explanation:

Nine times a number: 9 · x

Decreased by 16: - 16

Put them together: 9 · x - 16

Other Questions
Like most narratives, this text immediately introduces the setting, characters, and conflict. Based on details in the first four paragraphs, what connects all three of these elements? Which one of the following compounds produces a basic solution when dissolved in water? a. Na_2O b. CO_2 c. O_2 d. SO_2 e. OF_2 A piece if stone has a mass of 24.595 grams and a volume of 5.34 cm ^3. What is the density of the stone do you inverse to slove is the triangular trade with used by England to reinforce Cuntos aos tiene nuestro hermano mayor, Enrique? Which of the following statements best gives the reasons that a data usage bill for a smart phone is an essential (variable) expense? a. It is an obligation to pay, but the spender has some control over its amount. b. It cannot be eliminated in a later budget, in order to save money. c. It is expected to be the same amount every month. d. Bills for services rendered have a higher priority than any other type of expense. Please select the best answer from the choices provided A B C D what is the smallest state by area in the United States? What is the Causative agentSyphilis? III. Choose the correct form of verb: 5 x 1 = 51. One of the students .(was/is) talking.2. My friend and his father .(are/is) meeting is tomorrow.3. The novelist and poet (was/were) dead.4. Ravi as well as his brother . (play/plays) cricket.5. Nobody . what happened to her. (know/knows) If the half life of Substance A is 0.5 years, how long would it take for 2 grams of substance A to remain given an initial mass of 16 grams? what does revision mean What is a half note + a 8th note in band? plz helppp The table shows the height of the tree that Margo planted over an 11-month period. A 2-column table with 6 rows titled Growth of Margo's Tree. The first column is labeled Month with entries 1, 3, 5, 7, 9, 11. The second column is labeled Height of Tree (feet) with entries 1.4, 1.5, 2.1, 2.7, 3.0, 1.8. Which statement can be supported by the information in the table? Sabendo que os calores de combusto do enxofre monoclnico e do enxofre rmbico so, respectivamente, - 297,2 kJ/mol e - 296,8 kJ/mol, calcule a variao de entalpia na transformao de 1 mol de enxofre rmbico em enxofre monoclnico. S (mon.) + O2(g) SO2(g) H1 = 297,2 kJ/mol S (rmb.) + O2(g) SO2(g) H2 = 296,8 kJ/mol 13 POINTS! Which option is used to ensure the integrity and authenticity of a Word document but requires additional services to be available on the internal network? A. digital encryption B. digital signature C. password protection D. protected view. the comments down bellow are wrong Help I am kinda confused on this! 34,776 is divisible by: 2 3 9 6 pick the right answers. ______ was NOT an important composer of nineteenth-century Lieder. A. Chopin. B. Robert Schumann. C. Johannes Brahms. D. Franz Schubert