2(x+7) = -4x + 14

What is the value of x, will give brainliest to first answer

Answers

Answer 1

Answer:

x = 0

Step-by-step explanation:

[tex]2(x+7)=-4x+14\\x+7=-2x+7\\x=-2x\\3x=0\\x=0[/tex]

Answer 2

Answer:

x=-0

Step-by-step explanation:


Related Questions

What is the volume of the composite figure. I said 36 but it is wrong.

Answers

Answer:

108

Step-by-step explanation:

You are correct for stating one tissue box has a volume for 36.

But notice there are 3 tissue boxes, so in order to find the total volume, you should add them up.

36+36+36=108

Answer:

6*3*2=36 there are 3 boxes so 36*3=108

Step-by-step explanation:

can you pleas help me fine answer for
y-9=7(x-10)

Answers

Answer:

down below

Step-by-step explanation:

x = y/7 + 61/7

y= 7x - 61

Valentino's Pizzeria sells four types of pizza crust. Last week, the owner tracked the number sold of each type, and this is what he found.
Type of Crust Number Sold
Thin crust 338
Thick crust 331
Stuffed crust 164
Pan style 192
Based on this information, of the next 4000 pizzas he sells, how many should he expect to be stuffed crust? Round your answer to the nearest whole number. Do not round any intermediate calculations.

Answers

Answer: Number of pizzas out of 4000 that is expected to be pan size

= 4000 * 168 / (326 + 309 + 247 + 168)

= 640

HOW DO YOU GET THE ANSWER FOR NUMBER 2​

Answers

Answer:

44.68

Step-by-step explanation:

just add them

whoever helps me ill mark brainliest​

Answers

For 12 it’s will always be 0 because it is in the middle, for 360 I think it’s -90 that’s all I know I don’t know for sure if this is correct tho

Write an expression for "h less than 13"

Answers

Answer:

13-h is h less than 13. this is how you answer this.

Hey there!

Sometimes “less than” means “>” ( a number smaller than the number that’s being compared to) or “subtraction”

So, therefore your answer should be

[h < 13] or [h - 13]

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

is [tex]\sqrt{20.25}[/tex] rational or irrational?

Answers

Answer:

Rational

Step-by-step explanation:

Here, we want to check if the given value is rational or irrational

If a certain number is a non -perfect square, and it is placed inside the root, then it is a surd and thus termed irrational

However, the number 20.25 is a perfect square. in fact the square root is 4.5

This mean the expression is not irrational

The production cost to make 10 shirts is modeled by the expression 1.By + 5.5, where y represents the number of meters of fabric needed to make the shirts. Which
expression represents the production cost for one shirt?
A.0.18y +0.55
B.0.18y +5.5
C.1.8y +0.55
D.18y +55y

Answers

Answer:

 The answer is 0.18y+5.5

Step-by-step explanation:                

because the only thing you had to do is move the decimal.

The expression which represents the production cost for one shirt is, 0.18y +0.55. So Option A is correct

What are expressions?

An expression is a sentence with at least two numbers or variables having mathematical operation. Math operations can be addition, subtraction, multiplication, division.

For example, 2x+3

Given that,

The production cost to make 10 shirts is modeled by the expression,

Total Cost = 1.8y + 5.5,

where y represents the number of meters of fabric needed to make the shirts

So, for one shirt cost,

Cost of 1 shirt = Total Cost/10

                       = 1.8y + 5.5/10

                       =  0.18y + 0.55

Thus, the expression is  0.18y + 0.55

To know more about Expressions check:

brainly.com/question/16804733

#SPJ6

PLEASE HELP!! WILL MARK BRAINLIEST!!! I'M KINDA DESPERATE NOW!!!
Raul works at a movie theatre. The function f(x) represents the amount of money Raul earns per ticket, where x is the number of tickets he sells. The function g(x) represents the number of tickets Raul sells per hour, where x is the number of hours he works. Show all work to find f(g(x)), and explain what f(g(x)) represents.
[tex]f(x)=2x^2+16\\g(x)=\sqrt{5x^{3} }[/tex]

Answers

Answer:

Part 1)

[tex]f(g(x))=10x^3+16[/tex]

Part 2)

The composition f(g(x)) represents the amount of money Raul earns per ticket given the amount of hours Raul works

Step-by-step explanation:

We are given the two functions:

[tex]f(x)=2x^2+16[/tex]

Which represents the amount of money Raul earns per ticket and:

[tex]g(x)=\sqrt{5x^3}[/tex]

Which represents the number of tickets Raul sells per hour.

Part 1)

We want to find f(g(x)).

So, we substitute g(x) for f(x). This yields:

[tex]f(g(x))=2(\sqrt{5x^3})^2+16[/tex]

This can be expanded a simplified as such:

[tex]f(g(x))=2((\sqrt{5})^2(\sqrt{x^3})^2)+16=10x^3+16[/tex]

Part 2)

Recall that f(x) outputs the amount of money Raul earns per ticket.

And g(x) inputs the amount of hours Raul works.

When we composed f(g(x)), the input and output stayed the same.

So, f(g(x)) represents the amount of money Raul earns per ticket (output of f(x)) given the amount of hours Raul works (input of g(x)).

Answer:

The composition f(g(x)) represents the amount of money Raul earns per ticket given the amount of hours Raul works

Step-by-step explanation:

The cell phone price was originally $457. It is now being sold for $318. State the change to the nearest percent


I really need help

Answers

Answer:

30.4%

Step-by-step explanation:

Given data

originally price $457

new price= $318

Required

The percent mark down

Percent markdown= original- new/original*100

substitute

Percent markdown= 457- 318/457*100

Percent markdown= 139/457*100

Percent markdown=0.304*100

Percent markdown=30.4%

Hence the price was reduced by 30.4%

I will give BRAINLIEST

Answers

i would go with choice D

A surfer is riding a 7 foot wave. The angle of depression from the surfer to the shoreline is 10 degrees. What is the distance from the surfer to the shoreline

Answers

Step-by-step explanation:

The distance from the surfer to the shoreline will be found as follows:

tan θ= opposite/adjacent

θ=10°

opposite=7ft

adjacent= x ft

substituting the values in our formula and solving for x we get

tan 10=7/x

hence

x=7/tan10

x=39.69897~ 39.7 ft

The surfer is 39.7 ft from the shoreline.

Answer:

The surfer is 39.7 ft from the shoreline.

Step-by-step explanation:

y = 3x + 2

2x + y = 47

x=
y=

Answers

Answer:

y=29

x=9

Step-by-step explanation:

plug the first equation into the second one as y

2x+y=47

solve

then plug answer u got in x

y=3(9)+2

solve

Does (8, 1) make the inequality y<x+9 true?​

Answers

Answer:

Yes

Y being 1 is less than x being 8 + 9

Calculate or Simplify the value of each expression
a {-8} . 2/3
b {-8} .-2/3
c -18/3
d 18/-3
e -18/-3

Answers

Answer:

Step-by-step explanation:

[tex]b) (-8)*\frac{-2}{3}=\frac{(-8)*(-2)}{3}=\frac{16}{3}=5\frac{1}{3}\\\\c) \frac{-18}{3}= -6\\\\d) \frac{18}{-3}=\frac{6}{-1}= -6\\\\e) \frac{-18}{-3}=\frac{18}{3}= 6[/tex]


a) Write 600 as the product of prime factors.
Give your answer in index form.

Answers

Answer:

2^3*5^2*3

Step-by-step explanation:

600=2*2*2*5*5*3=2^3*5^2*3

5x−4=16
what do i do

Answers

Answer:

x=4

Step-by-step explanation:

5x-4=16

5x-4+4=16+4   add 4 to each side

5x=20              simplify

5x/5=20/5       divide each side by 5

x=4                   simplify

Complete the statements.

Graph ____has one real root.
Graph ____ has a negative discriminant.
Graph ____has an equation with coefficients

Answers

Is there supposed to be a picture I’m sorry I don’t see it
Graph b has one real root
Graph C has a negative discrimination
Graph A has an equation with coefficients

3.2÷(0.16+0.24)2( the 2 right next to this is a exponent)

Answers

Answer should be “20”

By the way next time just do (0.16+0.24)^2

pls help 60 POINTS ASAP

Answers

Answer:

4 by 5 inch rectangle

Step-by-step explanation:

Answer:

4 by 5 inch rectangle

Step-by-step explanation:

Loading . . .

What is the value of g?

___°​

Answers

Answer:

31 degrees

Step-by-step explanation:

Answer:

31 Degrees

Step-by-step explanation:

Since this is a right angle, it will equal 90 degrees.

Take 90 and subtract 59 to get g.

g = 31 degrees

what is the slope of the line passes through the points (-3, -3) and (-5, -2) in simplest form help me

Answers

Answer:

Slope, [tex]m=\dfrac{-1}{2}[/tex]

Step-by-step explanation:

We need to find the slope of the line passes through the points (-3, -3) and (-5, -2).

The formula for the slope of a line is given by :

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

Put x₁ = -3, y₁ = -3, x₂ =-5 and y₂ = -2

So,

[tex]m=\dfrac{-2-(-3)}{-5-(-3)}\\\\m=\dfrac{-1}{2}[/tex]

So, the slope of the line is [tex]\dfrac{-1}{2}[/tex].


How many degrees warmer is Knowlton than
Gainesville



Knowlton-12c
Gainesville-9c cooler

Answers

knowlton is 3c warmer than Gainesville.

12c-9c=3c

What is the simple interst on $32,000 at 7% interest for 6 months

Answers

Answer:

1120$

Step-by-step explanation:

Total Intrest/By 7%

Answer:

$1,120 hope this helps!

Step-by-step explanation:

A theater is selling tickets for a performance. Mr. Smith purchased 8 senior tickets and 5 child tickets for $136 for his friends and family. Mr. Jackson purchased 4 senior tickets and 6 child tickets for $96. What is the price of each ticket?

Answers

Answer:

for the seniors, the answer is $12, and for the children, the answer is 8.

Step-by-step explanation:

Evaluate (-4)^(-2)..........................................................................................................

Answers

Answer:

 [tex](-4)^{2} = \frac{1}{16}[/tex]

Step-by-step explanation:

Explanation:-

Given    (-4)⁻²

we will apply (a)⁻ⁿ = [tex]\frac{1}{a^{n} }[/tex]

       (-4)⁻² =  [tex]\frac{1}{(-4)^{2} }[/tex]

                [tex]= \frac{1}{(-1)^{2} (4)^{2} }[/tex]

               [tex]= \frac{1}{16}[/tex]

 [tex](-4)^{2} = \frac{1}{16}[/tex]

Evaluate the following expression.
7^0 =

Answers

Answer:

1

Step-by-step explanation:

Using the general exponent rule, that

[tex]a^{0}[/tex] = 1, so

[tex]7^{0}[/tex] = 1

Billy wrote a total of 32 pages over 16 hours. After spending 21 hours writing this week, how many pages will Billy have written in total? Assume the relationship is directly proportional.

Answers

Answer:

42

Step-by-step explanation:

Answer:

I'm not 100% sure about this but i think its 42

Step-by-step explanation:

this is what i did

32/16=2

2*21=42


Jack is 1.78 m tall.
Amy is 5 cm taller than Jack.
How tall is Amy?

Answers

Answer:

1.83

Step-by-step explanation:

1.78 + 5 cm

because it says she is taller so you add both

Height of Amy who is 5 cm taller than Jack is 1.83 meters.

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Given, Jack is 1.78 m tall and Amy is 5 cm taller than Jack.

Therefore, The sum of the height of Jack and 5 cm more is the height of

Amy.

Therefore,

178 cm + 5 cm = 183 cm is the height of Amy. (1m = 100 cm)

So, 183 cm is equal to 1,83 meters.

learn more about numerical expressions here :

https://brainly.com/question/29199574

#SPJ2

There is more than one answer!

Answers

Answer:

I think it's B and D

Step-by-step explanation:

Other Questions
HELP ASAPWhich answer best uses precise language to revise the italicized section ofthis passage?One way to reduce household garbage is to separate food scraps andother organic materials and turn them into compost. Composting is agood thing with useful results. By turning kitchen waste into compost,we can reduce the volume of trash we send to landfills.A. Composting is a process that may be unfamiliar but is actuallytotally natural.B. Composting is an advantageous endeavor consistent with a time-honored procedure resulting in a biological by-product.C. Composting is a natural process that breaks down organic matterand turns it into soil.D. Composting is a positive activity that makes the Earth a betterplace. What is the cost in dollars and cents for each chocolate bar? 1) what is'Eutrophication'? A) Excessive plants growth in water and depletion of oxygenB) Adding plastic wastages into water.c) Method of water PurifyingD) Increase of fish in water The diagram shows three squares, PQRS, TUVW, WXYZ.Angles PUVand QYX are 62 and 74 respectively. What is angle VWX? Human growth hormone (HGH) is necessary for growth during human adolescence. Pituitary dwarfism is a condition that results from the inability of a person to produce HGH. Luckily, the human gene for HGH can be inserted into E. coli bacteria, which are able to make our HGH. The resulting HGH is used by people who are unable to make their own. What property about hereditary information makes this possible Erin would like to add a photo to a presentation. However, she only has the printed copy of the photo. She does not have a digital copy. What should Erin do? What is IRAP? I need to know Explain how cellular respiration and photosynthesis work together in plants. Use the slope formula to find the slope between the given two points. (2, 1) and (8, 9) 1. Mr. Jones is correcting math test. Here are the scores for thefirst fourteen tests he corrected 62, 65,93, 51, 55, 12,79,85, 55, 72, 78, 83, 91, and 76. Which score does not seemto fit the data? Explain how the outlier score affects themean and the median of the data. 8,502,000,000,000 in scientific notation I need help... plssss :)) Though World War II was a global conflict, Georgians who fought in the early years of the war were most likely to havebeen sent toO Asia.O East Africa.O South America.O Europe. 1. "A lead balloon falls to the ground when dropped. Scientific Law or Scientific Theory? Derek will deposit $9,359.00 per year for 18.00 years into an account that earns 4.00%, The first deposit is made next year. He has $18,418.00 in his account today. How much will be in the account 49.00 years from today The Crusades led to military conflicts between which two regions? a. Europe and Southwest Asiab. China and Japanc. Southwest Asia and Chinad. Japan and Europe How do I do this!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Racecourse and discourse have the same root, course, which means "movement along a path."A. Based on this information, what is the most likely definition of discourse?fragmented conversationB. major field of studyC. scattered bits of informationD. extended discussion on a subject PLEAAASEEE HELP! IM BEGGING YOU, it's really hard for me and I'm having a tough time figuring out...The players stopped and ran to the sidelines when the whistle was heard:Which revision corrects the inappropriate shift in verb voice?A. When the whistle was heard, the players stopped and ran to the side lineB. The players stopped and ran to the sidelines when they heard the whistleC. Stopping and running to the sidelines the whistle was heard by the playersD. The players stopped and ran to the sidelines when the whistle was blown Write two paragraphs describing the different points of view in the following scenarios:In the first paragraph, you are a Republican senator who has just returned to Congress to find that O.M. Roberts, former president of the Texas Secession Convention is now a U.S. senator from that state. As a dedicated member of the United States Senate, explain why you believe it is wrong for Roberts to be there.In the second paragraph you will take the part of O.M. Roberts. Explain why you believe you should represent Texas in the Senate despite your leadership in the Texas Secession Convention.Republican senator:O.M. Roberts: