what was the property of equality

Answers

Answer 1

Reflexive Property=For all real number X,X=X

A number equals itself

Addition Property=For all real number X,y & Z,. if

X=Y then X+y=y+Z

Subtraction Property=For all real number X,Y And Z if X=y then X-Z=y-Z.


Related Questions

Lilous Diner has a value of 1.73 million dollars. Mit Bed and Breakfast has a value of 0.30 million
dollars
Which one of the following inequalities correctly compares the company values?
Choose 1 answer
0.20 1.73
1.73 0.20
Which one of the following descriptions is correct?
Choose 1 answer
Mitch's Bed and Breakfast has a greater value than Lilou's Diner.
Lilous Diner has a greater value than Mitch's Bed and Breakfast

Answers

0.20 1.73 jshsjshshs

For the first answer its 1.73 > 0.29 and then the second one is Luio´s.

9 is multiplied by the cube of a number

Answers

I think it’s 81 but not sure
since 9 cubed means 9 x 9 x 9 the answer is 729

Simplify.
(8 + 14m) + m
O
8 + 15 m
23 m
9 + 14 m
22 m

Answers

Answer:

Hi there!

Your answer is:

A) 8+15m

Step-by-step explanation:

Since we can't do anything within the parentheses, they go away.

8+14m+m

Combine like terms

8+15m

Hope this helps

Answer:

8 +15m

Step-by-step explanation:

Some friends went to lunch and split the bill equally. If each person paid $6.75, how many people went to lunch thinking. Use a diagram or equation to explain your thinking. The total is 27$. 27 divided by 6.75 is 4. Suppose
$7.00 was added to the bill for a dessert tha everyone shared. How much more would each person have to pay?​

Answers

Answer:

Step-by-step explanation:

We’ve all been there. You know how it goes… you’re out with your friends, you order an inexpensive item on the menu to be your frugal/responsible self, and then the bill comes and someone says, “Let’s just split it equally! That’ll make it easy!” Then, out come the wallets, credit cards, and cash. It’s awkward to pipe up and say, “Uh, but, uh, I only had the $7 thing not the $35 thing, and no wine or dessert or appetizers!”

No one what’s to be the cheap/poor/miser in the group. I’ve been there. Trust me. It’s not a fun place to be. So, how do you deal?

Lucky for us, a reader wrote in with that very question:

“This weekend I went out to a friend’s birthday dinner which was out at a restaurant. We’d recently gone out to eat for this friends’ sisters birthday and everyone in the group paid for themselves. Additionally, during all the other previous times we went out, that I can remember, we all pay for ourselves.

Well this weekend, when the bill came, one of the guests at the table suggested that we all split the bill 6 ways to make things simpler and so that the birthday girl wouldn’t have to pay. This was devastating to me and my wallet! I’d looked at the menu before getting to the restaurant and chose one of the cheapest entrees, which was $15.75. With tax and tip I figured my bill would be no more than about $20. I even brought about that amount of cash. The final bill was $300. Split six ways and its $50!!! I sucked it up and paid $50 because I was too embarrassed to say anything, particularly since I only really knew the birthday girl, her husband and her sister. Any advice on what to do in those situations or what to do before the bill comes to avoid those types of situations?”

Erm. Completely awkward, right.

$1.75 more each person would have to pay if the $7.00 was added to the bill for a dessert that everyone shared.

What is a fraction?

Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

It is given that:

If each person paid $6.75.

The total is 27$. 27 divided by 6.75 is 4. Suppose

$7.00 was added to the bill for a dessert that everyone shared.

Let x be the amount that each friend needs to share.

Addtional amount = $7.00

Number of people 4

Each people need to pay = 7/4 = $1.75

Thus, $1.75 more each person would have to pay if the $7.00 was added to the bill for a dessert that everyone shared.

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ2

two consecutive integers have a sum of 83. Find the largest integer.​

Answers

Answer:

Let the first integer be x. Then first number is 41,and second number is 42. 41+42=83 ... therefore these are the required integers.

Step-by-step explanation:

Answer:

41,42

Step-by-step explanation:

Let the first integer be x. Then first number is 41,and second number is 42. 41+42=83 ... therefore these are the required integers.


3a(4a – 5) - 4a (6 – 10a)

Answers

Answer:

52a² - 39a

Step-by-step explanation:

Step 1: Write out expression

3a(4a - 5) - 4a(6 - 10a)

Step 2: Distribute

12a² - 15a - 24a + 40a²

Step 3: Combine like terms (a²)

52a² - 15a - 24a

Step 4: Combine like terms (a)

52a² - 39a

Use the working backward method to find the solution of the equation 3y-4=20

Answers

Answer:y=8

Step-by-step explanation:

3y-4=20
Add 4 to both sides
3y= 24
Divide by 3 to try and get y by itself
y= 8

Over 4 months, a total of $500 was deducted from Wayne's checking account for his auto insurance. Which number sentence best illustrates the amount by which Wayne's account changed each month?

Answers

Answer :125


Explanation: 500/4

Q 10. Numbers 1 to 10 are written on
ten separate slips (one number on one
slip), kept in a box and mixed well.
One slip is chosen from the box
without looking into it. What is the
probability of getting a 1-digit
number? / ਦਸ ਵੱਖਰੀਆਂ ਵੱਖਰੀਆਂ ਸਲਿੱਪਾਂ ਤੇ ਸੰਖਿਆ
AANAAALA​

Answers

Answer:

90% or 9/10

Step-by-step explanation:

There are ten numbers and nine of them are 1-digit numbers

Jonathan's family took a road trip to the Grand Canyon. Jonathan fell asleep after they had travelled 260 miles. If the total length of the trip was 400 miles, what percentage of the total trip had they travelled when Jonathan fell asleep?

Answers

He was awake for 65% and then fell asleep for the remaining 35%.

Find the coordinates of Dif M (3, -1) is the midpoint of CD and Chas the coordinates (-1,2).

Answers

Answer:

don't know sorry

Step-by-step explanation:

helppppppppppppppppppppppppp

Type the expression that results from the following series of steps start with x times by 6 then add 1

Answers

6x + 1 is the expression

Hope that helps!

-Grace

Write the numbers in increasing order. -8, 2, -10, -3, 9, 0

Answers

Answer:

-10,-8,-3,0,2,9

Answer:

-10, -8, -3, 0, 2, 9

Explaination:

What would $0.20 per text message and $55 for 1,000 minutes of talk time per month be put in a equation.

Answers

Answer:

0.20x(1000/55)

Step-by-step explanation:

Can someone help? I'm super confused :(​

Answers

Answer:

40 degrees

Step-by-step explanation:

Hi, so basically angles AOB and BOC added together equal angle measure AOC. First, we have to substitute the values in.

108=(3z+4)+(8z-28)

Then, combine like terms

108=11z-24

Add 24 to both sides

132=11z

Divide both sides by 11

12=z

So now all we need to do to find measure AOB is substitute 12 for z in the given equation (AOB=3z+4)

AOB=3(12)+4

AOB=36+4

AOB=40

Hope this helps, let me know if you're still confused!

A jacket is on sale for $15 off. As part of a one-day sale, a 20% discount is applied to all purchases. If x represents
the original price of the jacket, which expression represents the final price of the jacket during this sale?
O 0.2x - 3
0.8x - 12
0.8x - 15
0.2x - 15

Answers

Answer:

.2x - 3

Step-by-step explanation:

15 x .20 = 3

15 - 3 = 12

please help me. I have a mock tomorrow:/

Answers

Answer:

Angle DAC and EAB are the same. (Shared Angle)

Angle AEB and ADC are the same. (Corresponding Angle)

Angle EBA and DCA are the same. (Corresponding Angle)

Since all three angles of triangle ABE is the same as triangle ACD, they are similar.

whats is the measure of x​

Answers

What exactly is the question? I dont see any

Paul needs to purchase a new flat screen TV for the entertainment center in his game room. Future Electronics is selling a 50-inch television. This distance is the diagonal distance across the screen. If the television has a height of 30 inches, what is the area of the 50-inch TV?

Answers

Answer:80 inches

Step-by-step explanation:

put the following decimals in order of size, starting with the one of least value 0.125 0.4 0.62 1.05 0.05

Answers

Answer:

0.05, 0.125, 0.4, 0.62, 1.05

Step-by-step explanation:

What is the slope of the line below? Be sure to scroll down first to see all
answer options

Answers

Answer:

A ) -4/3

how to calculate slope-

(Y2 - Y1) / (X2 - X1)

Answer:

A

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (- 6, 3) and (x₂, y₂ ) = (3, - 9) ← 2 points on the line

m = [tex]\frac{-9-3}{3+6}[/tex] = [tex]\frac{-12}{9}[/tex] = - [tex]\frac{4}{3}[/tex] → A

solve for m -3(m+w)=y

Answers

Answer:

The correct answer is m=3w+y/-3

Is 0.123 a rational or irrational number

Answers

Answer:

Es racionalS

tep-by-step explanation:

Es racional, ya que se puede expresar de la siguiente fracción: 123/1000 , recordar la regla de que por cada número después de la coma se le agrega un 0 al denominador.

Answer:

0.123 is a rational number

Step-by-step explanation:

0.123 is the ratio of 123 to 1,000 so it's rational

help plss???????????????

Answers

Answer:

the answer is 2

Step-by-step explanation:

(5×4-4×4)=2

4x – 3 = 2x +9

solve for x

Answers

Answer:

6

Step-by-step explanation:

Add three to both sides

Subtract 2x from both sides

2x=12

Divide by 2

X=6

Answer:

x = 6

Step-by-step explanation:

4x - 3 = 2x + 9

2x = 12

x = 6

6 Brett is going to buy some bird food. Bird food is sold in 200 g boxes costing
£2.50 and in 1000 g boxes costing £10.50. Which box of bird food gives the
better value for money? You must show your working.

Answers

1000 g boxes costs £10.50

Cost of 200g in 1000g box = 10.50/5 = 2.10

200 g box costs £2.50

So, buying 1000g box gives better value for money

Hope this will help....

Answer: 1000g Bird Food gives the better value for money because when you muliply 2.5- pounds times 5 you get 12.50 pounds for 1000g but not in the case for 1000g for 10.50 pounds

Step-by-step explanation:

200g Bird Food - 2.50 pounds

1000g Bird Food - 10.50 pounds

James cut a rope that is 2 2/5 inches long. What is the length in inches of 9 of these ropes? *​

Answers

Answer:

21.6 inches = 21 3/5

Step-by-step explanation:

round 94.0362 to the nearest tenth​

Answers

Answer:

Your answer would be 94 :)

Answer:

94.0

Step-by-step explanation:

When rounding to the tenths place, you ony round to one digit past the decimal. Since all the other numbers round up to less than 5, the answer is 94.0, or just 94 depending on how your teacher wants it written.

Pls help due today >_<. Thank you

Answers

Answer:

4/9

Step-by-step explanation:

The only other recurring decimal would be 4/3 but that's greater than 1.

Answer:

4/9

Step-by-step explanation:

1/2 is 0.5

4/3 doesn't matter. It's an improper fraction, so it's above 1.

9/10 is 0.9

So, the only one left is 4/9, which is 0.44 repeating.

Melissa purchased $39.46 in groceries at a store. The cashier gave her $1.46 in change from a $50 bill.

Answers

Answer:

A=10.54 change

Step-by-step explanation:

50-39.46=10.54

The cashier gave incorrect change.

Other Questions
Select two risk factors for self-harming behavior: A. Having never abused drugs or alcohol B. Being female C. Having high self-esteem D. Being a teenager or young adult What improvements did Pope Paul III make in the Catholic church? At the airport, 4 planes land every 8 minutes. At this rate, how many planes will land in one hour? (Hint: 1 hour = 60 minutes) 37 decimeters =____mmHelp? Define social protest and political motive. Describe their differing goals The Greenville youth football team bought new footballs for their practices. They bought 9 footballs for a total of $130.50. How much did each football cost? Background Information: This excerpt is from an essay by a scholar-official named Yuan Cai, who lived during the Song dynasty.According to this excerpt, what role are women expected to fulfill? Marisol noticed that she does not have a common factor.Which accurately describes what Marisol should donext?Marisol grouped the terms and factored the GCF out ofthe groups of the polynomial 6x3 - 22x2 - 9x + 33. Herwork is shown.Step 1: (6x3 22x2) - (9x + 33)Step 2: 2x(3x 11) - 3(3x + 11)O Marisol should realize that her work shows that thepolynomial is prime.O Marisol should go back and group the terms in Step 1as (6x3 - 22x2 - (9x - 33).O Marisol should go back and group the terms in Step 1as (6x3 22x2) + (9x - 33).Marisol should refactor the expression in Step 2as 2x(3x + 11) - 3(3x + 11). Respond to the following prompts using complete sentences. Please number your responses to the questions as they are shown (1, 2a, 2b). How would you explain integrity to someone who hasn't taken this course? a. Provide an example of someone showing integrity. b. Explain how their beliefs, words, and actions showed integrity. Explain the difference between ancient Greek and ancient Roman approaches to democracy. Suppose f(x) = 2(x + 1)2 and f(g(x)) = 2(2x + 4)2. What is g(x)? Which section of Texas is known for its many lakes, reservoirs, and hills?a.Llano Basinb.Edwards Plateauc.North High Plainsd.South High PlainsPlease select the best answer from the choices providedABCD Read the quotation below from a high school science student. We used a formal method of study to figure out which kind of grocery bag had the least effect on the environment What is the student describing? A. Using scientific tools B. Using the scientific method C. Making a conclusion D. Making random discoveries Why is Gormley so focussed on the human form and his own body in particular? 5-13)-10-15whats the equation for the line that passes through points (5,-3) and (-10,15) Which equation represents the line shown on the graph? y=-2x y = 2x 1 y = -x + 2 x -3-2-1 1 2 3 -2 -3 y = x + 2 Use this map to answer questions about biomes in Nigeria:Nigeria- Biomes a. What is the largest biome in Nigeria?b. What is the smallest biome in Nigeria?c. What biome is the capital of Nigeria located in? Read the sentence.Keisha will run in the spring 5K race, so she had started a training program next Monday.Which correction of the underlined verb phrase fixes the inappropriate shift in tense in this sentence?startedwill have startedO will starthas started do you guys know whats the correct classification of 3 over 8? can anyone please help with this!!