Mathematics High School

what is the answer to this equation below?
x +x = x

what is x?

Answers

Answer 1

Answer:

x=0

Step-by-step explanation:

x+x-x=x-x

Answer 2

Answer:

x=0...........................................

Related Questions

Help please it is math

Answers

B is incorrect. I may be using the wrong word, but addition and multiplication are commutative, so the numbers can be added in any order or multiplied in any order and you’d still get the same sum or product. However, you can’t do this with subtraction or division as the difference or quotient will be different.

PLEASEEE HELP ME ANWSER THISSS ♥️♥️♥️♥️​

Answers

What proof do you need?

What single transformation maps ∆ABC onto ∆A'B'C'?

Answers

Answer:

A rotation 90 degrees clockwise

Step-by-step explanation:

Factor:
25y + 27x
Plz help

Answers

Answer:

25y+27x

Step-by-step explanation:

You cannot factor this any further

please fill in the blanks i need this

Answers

Answer:

110

242

Step-by-step explanation:

To get the amount for Number of ships 5. you do 5*22.

Same for the the #11. you do 11*22.

Also, Pick me as the smartest please.

A fish is swimming at a vibrant rate toward the ocean floor. The equation y=-7x-3 can be used to represent this distinction, where y is the depth of the fish in meters below sea level and x is the number of seconds the fish has been swimming. Which statement best describes the depth of the fish,given this equation.

A.From a starting position of 7 meters below sea level, the fish is descending 3 meters per second.

B.From a starting position of 7 meters below sea level, the fish is ascending 3 meters per second .

C.From a starting position of 3 meters below sea level, the fish is descending 7 meters per second.

D.From a starting position of 3 meters below sea level, the fish is ascending 7 meters per second.

Answers

Answer:

C. From a starting position of 3 meters below sea level, the fish is descending 7 meters per second.

Answer:

C

Step-by-step explanation:

y = -7x - 3 is a linear function that follow y = mx+b. M is the slope or rate. Here m = -7 so the fish descends 7 meters per second. B is the y-intercept or starting position. Here the starting position is -3 so the fish starts 3 feet below sea level.

Translation moves P(3,5) to P’(6,1). What are the coordinates of the image of point (-3,5) under the same translation?

Answers

Answer:

B(−6,4), D (−5,−4)

Step-by-step explanation:

Thats the answer to it!

A room that is in the shape of a cube has a capacity of 1331 cubic feet. The room is ____ feet long​

Answers

Answer:

200020ft

Step-by-step explanation:

Help me please asap!!

Answers

Answer:

67

Step-by-step explanation:

180 - (53 + 60) = 67

(8x-3y)(8x+3y) solve the following​

Answers

Answer:

64x^2-9y^2

Step-by-step explanation:

hope this helps, have a good day!

I NEED HELP ASAP
The floor of a rectangular pen has a length that is two feet more than four times its width. What is the area of the pen?

Answers

length = 4w + 2

A = length x width
= (4w + 2) . w
= 4w^2 + 2w ft square

The ratio of football players to volleyball players is 7 : 3. If there are 210 football players,
how many volleyball players are there?

Answers

Answer:

90

Step-by-step explanation:

Answer:

90

Step-by-step explanation:

210 divided by 7 = 30

30 x 3 = 90

Hannah's gas tank is 60% full and has 9 gallons of gas. How
many gallons does Hannah's gas tank hold?

Answers

12 gallons I hope I’m right

i need help plz plz​

Answers

Answer:

42ft

Step-by-step explanation:

I think

please help asap

The two lines graphed below are not parallel. How many solutions are there to the system of equations?





A.

Infinitely many


B.

Two


C.

One


D.

Zero

Answers

Answer:

one

Step-by-step explanation:

they meet at only one point, thus their system of equations has as solution only those coordinates.

please help asap!! thank you :)

Answers

Answer:

About 3800

Step-by-step explanation:

PLEASE ANSWER ALL THE QUESTIONS WILL MARK BRAINLIEST!!!

Solve the equation 5x + (−2) = 6x + 4 using the algebra tiles.

What tiles need to be added to both sides to remove the smaller x-coefficient?
A. 5 negative x-tiles
B. 5 positive x-tiles
C. 6 negative x-tiles
D. 6 positive x-tiles

What tiles need to be added to both sides to remove the constant from the right side of the equation?
A. 2 negative unit tiles
B. 2 positive unit tiles
C. 4 negative unit tiles
D. 4 positive unit tiles

What is the solution?
A. x = –6
B. x = –2
C. x = 1
D. x = 2​

Answers

Answer:

1. A

2. C

3. A

Explanation:

5x+(-2)=6x+4

-5x -5x

(-2)=1x+4

-6=x

Answer:

What tiles need to be added to both sides to remove the smaller x-coefficient?

✔ 5 negative x-tiles

What tiles need to be added to both sides to remove the constant from the right side of the equation?

✔ 4 negative unit tiles

What is the solution?

✔ x = –6

Step-by-step explanation:

Evaluate 5w-w/x when w=6 and x=2

Answers

Substitute.

5(6) - (6)/(2)

30 - 6/2

30 - 3 = 27

What is the definition of photosynthesis?

the process of converting the energy in oxygen molecules into ATP

the process of changing light into stored chemical energy in the form of sugars

the process of converting the energy in carbohydrate molecules into ATP

the process of changing light into stored chemical energy in the form of lipids

Answers

Answer:

he process of changing light into stored chemical energy in the form of sugars

Step-by-step explanation:

The process in which light energy is converted to chemical energy in the form of sugars is correct.

Option (B) is correct.

What is the definition of photosynthesis?

What is photosynthesis ?

Photosynthesis is the process by which green plants, algae and some forms of bacteria use energy from sunlight to convert carbon dioxide and water into glucose.

Given that:

Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct.

Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar. 5 - 8

So, the process in which light energy is converted to chemical energy in the form of sugars is correct.

Learn more about photosynthesis here:

https://brainly.com/question/19390838

#SPJ2

Which of the following could NOT be the measures of the angles of a triangle?
A. 600-60°-60°
O B. 70°-50-70°
OC. 40°-400-100°
D. 30°-120°-30°

Answers

the angles of a triangle always equals 180 degrees, so all of them cant be the measure of the angles of a triangle except for D

I Give Brainiest
Hint: You must find x first by using Triangle sum theorem for the triangle on the left. Then plug in x for the triangle on the right to find y
X=
Y=

Answers

Answer:

X-42.7

Y-5.34

Step-by-step explanation:

Batteries cost $5 pack. How many packs did Ryan buy if he spent $25

Answers

Answer:

The answer is 5

Step-by-step explanation:

if coorect mark brainliest

Solve this equation

2 x + 3 = x - 4

Answers

Answer:

-7

Step-by-step explanation:

2x + 3 = x - 4

so you first add four to both sides of the equal sign:

2x + 3 = x - 4

    + 4       + 4

making the equation:

2x + 7 = x

you now subtract 2x from both sides:

2x + 7 = x

-2x       - 2x

to get:

7 = -1x

you then divide both sides by -1:

7/-1 = -1x/-1

to get:

-7 equals x or x = -7

Jason invests money in an account paying simple interest. He invests $160 and no money is added or removed from the investment. After one year, he has $164.80. What is the simple percent interest per year?

Answers

Answer: 1.03% Explanation: Divide the amount of money after 1 year by his original investment.

Answer:

The answer is 3%

Step-by-step explanation:

1.) $160 divided by $164.80 = 1.03

2.) 1.03 x 100 = 103

3.) 103 - 100 = 3

4.) 164.80 - 160 = 4.80

5.) 4.80 divided by 160 = 0.03

6.) 0.03 x 100 = 3%

64 + {40 ÷(4 - 7 + 8)} - 10 solve this clearly​

Answers

Answer:

62

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction

Step-by-step explanation:

Step 1: Define expression

64 + [40 ÷ (4 - 7 + 8)] - 10

Step 2: Evaluate

Brackets - Parenthesis - Subtract:          64 + [40 ÷ (-3 + 8)] - 10Brackets - Parenthesis - Add:                 64 + [40 ÷ 5] - 10Brackets - Divide:                                    64 + 8 - 10Add:                                                          72 - 10Subtract:                                                   62

And we have our final answer!

Give another name for CD PLEASE HELP!!!

Answers

Answer:

CED

Step-by-step explanation:

I hope this helps you

Its 8:20, you add 175 minutes to the time. What time is it?

Answers

Answer:

12

Step-by-step explanation:

Answer:

12:00

Step-by-step explanation:

0.1 is rational because it can be written as?

Answers

Answer:

0.1 is rational as it can be written as [tex]\frac{1}{10}[/tex]

Step-by-step explanation:

Rational decimals can be expressed as a fraction using integers, and 0.1 = [tex]\frac{1}{10}[/tex], so it is rational.

Answer:

There are various ways of writing 0.1

1/10

110

10%

Those are some ways for writing 0.1

Step-by-step explanation:

Any help is appreciated!!

Answers

Answer:

Step-by-step explanation:

600,000,000

Answer:

[tex]1.872 \times {10}^{13} [/tex]

Step-by-step explanation:

Simply multiple the values listed

[tex]3.12 \times {10}^{5} \\ \times 6 \times {10}^{7} [/tex]

You can just multiply the values and keep it in scientific notation. No reason to multiply all if it to find the answer.

[tex]18.72 \times {10}^{12} [/tex]

Now we have to put it into scientific notation, simply move the decimal to the left by 1 and add to the exponenet by 1.

[tex]1.872 \times {10}^{13} [/tex]

In a Jeopardy game, your score was at -450. You got the next two questions correct! First, you answered a 150 point question correctly. Secondly, you answered a 500 point question correctly.

help pls!!!

Answers

Answer:

wait what's the question?

Answer:

You would have 200 points

Step-by-step explanation:

-450+150+200=200

Other Questions
Checks and Balances are important in our government, How does thePresident check the Legislative Branch?O Vetos BillsAppoints Senate membersO Vetos LawsAppoints the Speaker of the House Please help me!! Thank youu Question 2 of 10 Una mujer que habla italiano es _________. A.) espaola B.) italiano C.) italiana D.) francesa i need help pleasei didnt really understand but i put the text boxes in circles now , please help ill give brainlest! What are primary sources? Read the text carefully, then answer the question located beneath:Time to "Bee" Wary, by Gordon WintersAfricanized honey bees were created in Brazil in 1957. Scientists mixed local bees with African ones to create a bee that would make more honey. They ended up with something much different. The new bees evolved in unexpected ways. They multiplied and migrated north. These Africanized honeybees are now known as killer bees for several scary but legitimate reasons.Killer bees are far more aggressive than their relatives. They have been known to attack in great numbers even when there has been no direct threat on their hives. They have swarmed because of loud noises, dark clothing, bright jewelry, and even strong perfume. They will chase a person for more than a quarter of a mile and remain angered for up to 24 hours.Killer bees are also dangerous because of their sting. While most bees take up to 30 seconds to attack, killer bees sting in just 3 seconds. Their venom is no stronger than a regular bee's, but when one killer bee stings, others follow. With up to 80,000 members in a colony, victims are quickly overwhelmed. So many stings in such a short time can cause allergic reactions. Victims enter a state of shock, lose blood pressure, and in many cases, die.A final reason why "killer" has been added to their name is the unfortunate number of deaths they have caused. Experts estimate that the Africanized honeybee moves at a rate of about 200 miles each year. As the bees claim new territory, they claim new victims as well. More than 1000 people have been stung to death in South and Central America. There have been rising numbers of attacks in Mexico and a handful in the United States. Once a swarm sets sights on a victim, it is very difficult for the victim to escape. Once attacked, it is very difficult to survive.Thankfully, there has been no killer bee invasion as some once predicted. Although there is no need for panic, the threat of the killer bee is real and should be taken seriously. It is good practice to call a professional to remove beehives in your area. If you are stung multiple times by any insect, you should always seek medical attention. You may not be expert enough to tell the difference between a killer bee and a less dangerous one, so be smart. It is better to be safe than sorry.Which sentence best summarizes the structure of this article? 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What is the meaning of the word dire as it is used in paragraph 17?A urgentB suitableC dangerousD occasional Which American document led to the freedom of over four million slaves in the United States?O The Declaration of WarThe Slavery ProclamationThe Civil Rights DeclarationO The Emancipation Proclamation find one arithmetic means between 2 and 32? step-by-step Which are characteristics of the graph of the function f(x) = (x + 1)2 + 2? Check all that apply.The domain is all real numbers. The range is all real numbers greater than or equal to 1.The y-intercept is 3.The graph of the function is 1 unit up and 2 units to the left from the graph of y = x2.The graph has two x-intercepts. 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They had traveled for just three days and nights, a six weeks' journey for ordinary men. When the sun was setting, they dug a well, they filled their waterskins with fresh water, Gilgamesh climbed to the mountaintop Which statement best describes the epic feature used in this excerpt and its effect on the plot? The interference of the gods creates more tension and suspense in the plot. The use of poetic verse causes the narrative to become confusing. The long and difficult journey reflects how strong and enduring Gilgamesh is. The presence of a brave hero indicates that the challenge ahead will be simple.