Translate the sentence into an equation.
Twice the difference of a number and 2 equals 6.
Use the variable b for the unknown number.

Answers

Answer 1

Answer:

2(b-2)=6

Step-by-step explanation:

Twice the difference means multiply the difference by two

It explains the difference being between the unknown number(b) and 2

The answer is said to be six

So you put the difference (b-2)

Multiply it 2(b-2)

and finally, add the answer: 2(b-2)=6

Answer 2

The equation for the given sentence is 2(b-2)=6 and the unknown number is 5.

Given that, twice the difference of a number and 2 equals 6.

What is an equation?

In mathematics, an equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Use the variable b for the unknown number.

2(b-2)=6

⇒ b-2=3

⇒ b=5

Therefore, the equation for the given sentence is 2(b-2)=6 and the unknown number is 5.

To learn more about an equation visit:

https://brainly.com/question/14686792.

#SPJ2


Related Questions

Give the 10th term of the following sequence:
1, 4, 7. 10

Answers

Answer:

28

Step-by-step explanation:

Answer:

29

Step-by-step explanation:

16) 56 is what percent of 40?
%

Answers

140

Step-by-step explanation:

56:40*100 =

(56*100):40 =

5600:40 = 140

John has $100 in his bank account, and is spending $3 a day on lunch. How long until he has $55 in his account?​

Answers

Answer:

15 days

Step-by-step explanation:

We know that John has $100 in his bank account and he is spending $3 a day.

We want to find how many days until he has $55 left.

d=days

55=100-3d

55+3d=100

100-55=3d

3d=45

Solving for d, we divide by 3.

Your answer is 15.

In an isosceles triangle the length of the legs is 8 cm and the angle between them is 150°. Find the altitude to the legs and the area of the triangle.

Find AH and Aᴬᴮᶜ

Answers

Answer:

AH = 4 units

Area of ΔABC = 16 square units

Step-by-step explanation:

Since ΔABC is an isosceles triangle,

AC = BC

∠CAB ≅ ∠ABC  [Opposite angles of the equal sides in a triangle are equal]

In ΔABC,

m∠CAB + m∠ABC + m∠ACB = 180°

m∠ABC + m∠ABC + 150° = 180°

2m∠ABC = 30°

m∠ABC = 15°

Now we apply cosine rule in ΔABC,

AB² = AC² + BC² - 2(AB)(BC)cos(m∠ACB)

AB² = 8² + 8² - 2(8)(8)cos(150°)

AB² = 128 + 110.85

AB = [tex]\sqrt{238.85}[/tex]

AB = 15.45

In ΔABH,

sin(m∠ABH) = [tex]\frac{AH}{AB}[/tex]

sin(15°) = [tex]\frac{AH}{15.45}[/tex]

AH = 15.45sin(15°)

AH = 3.998

AH ≈ 4.0 units

HC = [tex]\sqrt{8^{2}-4^2}[/tex]

     = [tex]\sqrt{48}[/tex]

     = 6.93

Area of the triangle ABC = [tex]\frac{1}{2}(BC)(AH)[/tex]

                                          = [tex]\frac{1}{2}(8)(4)[/tex]

                                          = 16 square units

GEOMETRY Write and solve an equation to find the value of x so that it figures have the same area.

Answers

Answer:

C. x=7 and the expression is (5+x)9=x*(15 3/7)

Step-by-step explanation:

The width of the first shape is 5+x and the length is 9

The width of the second shape is x and the length is 15 3/7

You want the same area of the figures, so they are equal. And the formula for the area of a rectangle is l*w. So...

(5+x)9=x*(15 3/7)

45+9x=(108/7)x

315+63x=108x

63x-108x=-315

-45x=-315

x=7

So, your answer is C.

Please help me figure this out-

Find the measure of the indicated angle that makes lines U and V parallel.

Answers

Answer:

80

Step-by-step explanation:

100°+?=180

?=180-100=80

Podemos calcular la profundidad d
de la nieve, en centímetros, que se acumula en el jardín de Harper durante las primeras h horas de una tormenta usando la ecuación
d=5h

Cuántas horas tarda en acumularse 1
centímetro de nieve en el jardín de Harper?


Cuántos centímetros de nieve se acumulan por hora?

Answers

Answer:

a) Cuántas horas tarda en acumularse 1

centímetro de nieve en el jardín de Harper?

0.508 horas o 30.48 minutos

b) Cuántos centímetros de nieve se acumulan por hora?

5 cm

Step-by-step explanation:

a) ¿Cuántas horas se necesitan para acumular 1 pulgada de nieve en el jardín de Harper?

1 pulgada de nieve = 2.54 cm de nieve

d = 5 × h

2.54 = 5 h

h = 2.54 / 5

h = 0.508 hora

Convertir a minutos = 0.508 horas × 60 minutos

= 30.48 minutos.

Por lo tanto, se necesitarían 0.508 horas o 30.48 minutos para acumular 1 pulgada de nieve en el jardín de Harper.

b) ¿Cuántos centímetros de nieve se acumulan por hora?

d = 5 h

Por hora = 1 hora

d = 5 × 1

d = 5 cm

Por tanto, se acumulan 5 cm de nieve por hora.

For a small charge, you arrange to have the hardware store deliver your purchase for you

You pay for your purchase, plus the sales tax, plus the delivery charge.

Answers

Delivery at it’s very finest

which verb would make this statement an example of personification?

the cell phone


a. shook
b. rang
c. danced
d. lit up​

Answers

the correct answer would be (C)

A waterfall is n times the height of its picture on a postcard.
Which equation represents the height, y, of the waterfall if
the picture is 6 cm tall?
A y = 6+n
y = 6+n
y = 6n
y=n-6

Answers

Answer: y=6n

Step-by-step explanation:

Round the numbers to the nearest thousands.

4 252-
8 683-
50 000-
59 490-
96 156-​

Answers

Answer:

1. 4,000

2. 9,000

3. 50,000

4. 59,000

5. 100,000

How can we efficiently multiply by multiples of 10?

Answers

Answer:

just add a zero

Step-by-step explanation:

because if you do all the work it's just a waste of time when you could get the same answer by just adding a zero.

List all the factor pairs for the
number 48.
List all the factor pairs for the
number 23.
List all the factor pairs for the
number 12.
List the first 5 multiples for the
number 12.
List the first 5 multiples for the
number 8.
DON'T FORGET TO USE THE
MULTIPLE MONSTER.
(repeated addition or Math
Facts)
List the first 5 multiples for the
number 9.
List the first 5 multiples for the
number 4.
List the first 5 multiples for the
number 7.

Answers

Answer:

1 x 48, 2 x 24, 3 x 16, 4 x 12, and 6 x 8  

Sorry I can do more if needed

Step-by-step explanation:

Determine the type and number of solutions for the follow equation.
x² – 8x=-7

Answers

Answer:
x = 7 OR x = 1

Have a nice day

Evaluate `int cosec^(2)(7-5x)dx​

Answers

Answer:

∫ cosec²(7-5x) dx =[-cot(7-5x)]/-5 +c

=(1/5)cot(7-5x)+c

note: d/dx(cotx)=- cosecx


Which fraction is equivalent to 20

Answers

Answer:

4/16

Step-by-step explanation:

Easy 4/16 is because 5/20=1/4 and 1/4=4/16

Andrew and Connie are both teachers at their local school. There are 15 female teachers at the school and 35 male teachers. What is the ratio of male to female teachers?

Answers

Answer:

7:3

Step-by-step explanation:

What is the first step to solve 2 (x - 2)< (1 + 2) + 5

Answers

Answer:

The first step would be to distribute the 2 outside of the parenthesis

Then the left side of the equation would look like: 2x-4

Step-by-step explanation:

9514 1404 393

Answer:

  add 1+2

Step-by-step explanation:

According to the Order of Operations, the first step is to evaluate expressions in parentheses. Here, there are two expressions in parentheses: (x -2) and (1 +2). The first one cannot be evaluated. So, the first step is to evaluate ...

  (1 +2) = 3

Then the inequality becomes ...

  2(x -2) < 3 +5

please help!!!!!!!!!!!

Answers

Answer:

pumpkin: 5

witch: 10

leaf: 50

bat: 20

ghost: 60

Answer:

Bat: 20

Pumpkin: 5

Ghost: 60

Leaf: 50

Witch: 10

Independent and Dependent Samples Which of the following involve independent samples?
A) Data Set 14 "Oscar Winner Age" in Appendix B includes pairs of ages of actresses and actors at the times that they won Oscars for Best Actress and Best Actor categories. The pair of ages of the winners is listed for each year, and each pair consists of ages matched according to the year that the Oscars were won.
B) Data Set 15 "Presidents" in Appendix B includes heights of elected presidents along with the heights of their main opponents. The pair of heights is listed for each election.
C) Data Set 26 "Cola Weights and Volumes" in Appendix B includes the volumes of the contents in 36 cans of regular Coke and the volumes of the contents in 36 cans of regular Pepsi.

Answers

Answer:

(A) Independent

(B) Independent

(C) Independent

Step-by-step explanation:

Independent samples are those samples are drawn from two different population.

Dependent samples are sample collected from the same population but at different times. They are also known as matched pair samples.

(A)

The data collected is for the pair of ages of actresses and actors at the times that they won Oscars for Best Actress and Best Actor categories.

That is the data is in the form (x, y). Here x represents the age of actresses and y represents the age of actors.

Since the data is collected from two different population of male and female, the sample are independent.

(B)

The data collected is for the heights of elected presidents along with the heights of their main opponents.

Again the data is in the form (x, y). Here x represents the heights of elected presidents and y represents the heights of the main opponents.

The samples collected is independent.

(C)

The data collected is for the volumes of the contents in 36 cans of regular Coke and the volumes of the contents in 36 cans of regular Pepsi.

Again the data is in the form (x, y). Here x represents the volumes in the regular Coke cans and y represents the volumes in the regular Pepsi cans.

The samples collected is independent.

PLS HELP ASAP

Write a word problem that can be represented by the expression 5/6 divided by 1/3.

Answers

Answer:

I have 5/6 of a candy bad and I want to give each of my 3 friends some. How much would each friend get?

Step-by-step explanation:

The word problem that can be represented by the expression 5/6 divided by 1/3 is "There are a total of 5/6 chocolates. Divide these chocolates such that each person will get 1/3 part of that".

Given :

The expression 5/6 is divided by 1/3.

The following steps can be used in order to determine the word problem that can be represented by the expression 5/6 divided by 1/3:

Step 1 - The knowledge of arithmetic operations can be used in order to determine the word problem that can be represented by the expression 5/6 divided by 1/3.

Step 2 - There are a total of 5/6 chocolates. Divide these chocolates such that each person will get 1/3 part of that.

Step 3 - Solve the above problem by dividing 5/6 by 1/3.

[tex]= \dfrac{5\times 3}{6\times 1}[/tex]

= 2.5

For more information, refer to the link given below:

https://brainly.com/question/25834626

The value of the x-intercept for the graph of 4x - 5y = 40 is

Answers

Answer: The x intercept is 10   or (10,0)

Step-by-step explanation:

4x - 5y = 40   The x-intercept of a line is when its y coordinate is equal to zero. Input zero into the equation for y and solve for x to find the x intercept.

4x-5(0) = 40

4x + 0  = 40

  4x = 40    

 x=  10

The x intercept is 10   or (10,0)

In the inequality -2|2x-3|>-12, what is the range for x?

Answers

9514 1404 393

Answer:

  -3/2 < x < 9/2

Step-by-step explanation:

You can divide the inequality by -2, then rewrite as a compound inequality:

  |2x -3| < 6

  -6 < 2x -3 < 6

Add 3 and divide by 2:

  -3 < 2x < 9

  -3/2 < x < 9/2

help me pls I don't get this question ​

Answers

Answer:

To multiply mixed numbers:

Step-by-step explanation:

1. convert to improper fractions

2. top * top

3. bottom * bottom

4. convert back into a mixed number

Answer:

Hi!

In these questions you're being asked to multiply mixed numbers. The easiest way to do this is to convert the mixed numbers to improper fractions, and then multiply them in that form.

For the first question:

[tex]1\frac{3}{5} = \frac{8}{5} ; 1\frac{2}{5} =\frac{7}{5} \\[/tex]  To convert the mixed numbers to improper fractions, you just     multiply the denominator by the whole number, and then add it to the current  numerator, forming the new numerator. The denominator stays the same.

[tex]\frac{8}{5} *\frac{7}{5} = \frac{56}{25}[/tex]       Next, multiply together the numerators, and then multiply together the denominators.

[tex]\frac{56}{25} = 2\frac{6}{25}[/tex]


What is the slope of the line?

Answers

Answer:

y = 2x-3.

Step-by-step explanation:

Slope is y =mx+b. If we look at the graph, the line passes by (0,-3) and (1,-1). Taking rise over run, (y/x), we can find out that y goes up 2 and x goes right 1. This means that it is a positive slope and that slope would be 2/1, simplified to just 2.

8 Determine if the product of 32 and 8V 18 is
rational or irrational. Explain your answer.

Answers

Answer:  It is irrational.

Step-by-step explanation:

√18 is an irational number. Multiplying most rational numbers by an irrational number results in an irrational number.

7b-2/5=6b-7/5 nudfghnkdfbvugyteugdyvbbbvybhjedfs

Answers

Answer:

b=−1

Step-by-step explanation:

timed question need help

Answers

Step-by-step explanation:

m-7/3 = m+2

= m-7 = 3(m+2)

= m-7 = 3m+6

= -7-6 = 3m-m

= 2m = -13

= m = -13/2

The ratio of cows to chickens on Jack's farm is 3:5. Choose ALL correct statements that describe this relationship.

Answers

what are the answer choices

please help me i give brainliest

Answers

Answer:

Step-by-step explanation:

1. 120+21=141

2. 21-3=18

3. 7x-21

4. 20+x

5. 45+4x

6. 40+5c

7. 20+22r+26s

It will be nice if you give me brainliest

Good luck!

Other Questions
Do you agree that star hasn't trusted Chris? Give five examples that are bad Samaritan in social media Forests are considered nonrenewable resources primarily because of the.Choose the correct answer.a. difficulty in engineering wood alternativesb. challenge to harvest fibers from other plantsc. demand for wood in a wide variety of productsd. decreased need for wood products in manufacturing I really need help with this ? Name the property that the statement illustrates.If ZABC - ZDEF and ZDEF ZGHI, then ZABC - ZGHI. two friends are talking about going to a traitor to watch movie tonight Write the equation of the parabola in vertex form.Vertex (2,3), point (1,-4) Name the 3 cell surface protiens. If you could help me with i was i would be so gratefulWhich of the following is not a major Canadian city?A.TorontoB.CalgaryC.AlbertaD.Montreal How dose the syntax contribute to the voice The Articles of Confederation had a strong Executive Branch. A. True B. False help i forgot 3(x4)2x+3 explain why a wrecking ball can destroy a building, but a yo-yo cant. Use the term kinetic energy in your explanation. What is used to meassure population density 1. sq.foot2. cubic foot3. sq. kilometer What is the function of structure c ? Passive transport moves materials from high to low which is ______ the concentration gradient.AgainstOverWithAround The text repeats the word deport and related words, such as deportation. How does this repetition serve the authors purpose?It emphasizes that these immigrants should be deported.It emphasizes the potential risks many immigrants face.It helps to convince readers to agree with the governments policy.It helps to convince readers that deportation is an everyday process. I WILL GIVE U BRAINLIEST 6.25 x 10^-2 in standard notation Which of the following characteristics of the archetypal mother figure are demonstrated by Teddys mother in Rikki-Tikki-Tavi?A.Teddys mother demonstrates qualities that are valued by her culture.B.Teddys mother performs evil deeds against Rikki-Tikki.C.Teddys mother acts as a protector of Rikki-Tikki on his quest.D.Teddys mother guides and directs Rikki-Tikki on his quest.