find the product (n- 2xb)(4n- xb)

Answers

Answer 1

Step-by-step explanation:

(n-2xb)(4n-xb)

= 4n^2 - 8xbn - xbn + 2(xb)^2

= 4n^2 - 9xbn + 2(xb)^2


Related Questions

what is the answe ?????​

Answers

Answer:

1) The first option

2) -9, -7, 6, 8, 10

3) Rise by 10 degrees

Step-by-step explanation:

Ascending is from smallest to biggest therefore you start with the smallest negative number and end with biggest whole number.

What is the value of the expression
mn/p + ( -n ) if m = 2, n = 12 and p = -3 .

1) 8
2) -20
3)-12
4)-8

Answers

The answer would be 2) -20.

Answer:

2*12/-3 + (-12)

24/-3 - 12

-8-12

-20

i.e. option 2

A line has a slope of -4 and includes the points (-3, p) and (-4,0). What is the value of p?

Answers

Answer:

p = - 4

Step-by-step explanation:

Calculate the slope m using the slope formula and equate to - 4

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

with (x₁, y₁ ) = (- 3, p ) and (x₂, y₂ ) = (- 4, 0 )

m = [tex]\frac{0-p}{-4-(-3)}[/tex] = [tex]\frac{-p}{-4+3}[/tex] = [tex]\frac{-p}{-1}[/tex] = p = - 4

NEED ANSWERS ASAP!
A dry cleaning service's costs for cleaning shirts are shown in the graph. COST OF DAY CLEANING SHIRTS Cost fin dollars) 2 3 Number of Shirts What is the meaning of the point in terms of the context? A. The dry cleaning service charges si per shirt. B. The dry cleaning service charges $2 per shirt: C. The dry cleaning service charges $1 for 2 shirts D. The dry cleaning service charges $2 for 2 shirts​

Answers

Answer:

B

Step-by-step explanation:

cost in dollars (y)

number of shirts (x)

2$ per shirt

It shows on the graph 2$ on the left lines up to 1 short

what is 1 + 1 i need help.

Answers

Answer:

2

Step-by-step explanation:

1 plus 1 is equals to 2 (1+1=2)

bella and camila are gathering leaves for their nature collection. bella has 18 leaves. camilla has twice as many leaves as bella. how many leaves should camilla give bella so that they will have the same number of leaves

Answers

Answer:

9

Step-by-step explanation:

18 + 18 is like 36 divied by 2 is 18 then dvide that by two is 9 so 9

A online campus student answered 51 questions correctly out of 64 total questions on an assignment. Write the portion of the questions answered correctly as a decimal rounded to the nearest thousands.
If you don't answer i will find you. And do something bad

Answers

Answer:

0.797

Step-by-step explanation:

51/64 = .797 The 3rd decimal is thousandths place its a simple division problem

What is the value of
[tex]3 \sqrt{8} [/tex]

Answers

6 radical 2
Just factor out the 4 from 8

A square piece of cheese covers 10 square inches of a plate. What is the approximate length of one side of the piece of cheese?

Answers

Answer:

Step-by-step explanation:

If its a square all the sides are equal so therefor if it took up ten inches of the plate the length is 10 by 10 so 100 because the equation for length is base times height.

F(x) = 8x+7 If f(x)=31 find x

Answers

Answer: x = 3

Step-by-step explanation:

Let's solve your equation step-by-step.

31 = 8x + 7

Step 1: Flip the equation.

8x + 7 = 31

Step 2: Subtract 7 from both sides.

8x + 7 − 7 = 31 − 7

8x = 24

Step 3: Divide both sides by 8.

8x /8  =  24 /8

x = 3

Answer:

x = 3

Source: https://www.mathpapa.com/algebra-calculator.html?q=31%3D8x%2B7

, Hope this helps :)

Have a great day!!

Find four consecutive integers whose sum
is -22.

Answers

Answer:

[tex]-4, -5, -6, -7[/tex]

Step-by-step explanation:

[tex](-4)+(-5)+(-6)+(-7)=-22[/tex]

If quadrilateral PQRS is a rectangle, then which of the following is true?

C. Sr=rq
D. Ps=or

Answers

Answer:A ps=qr

Step-by-step explanation:opposite sides of a rectangle have equal length

MARK ME BRANLIEST

Answer:

SR = RQ

Step-by-step explanation:

In a rectangle, opposite sides are congruent, which means that the length of side SR is equal to the length of side RQ. Therefore, the statement SR = RQ is true for a rectangle.

or in simple terms the otehr ones were like going inside the rectagle an dbassically arent ideally in the form of  arectangle so choose two straight line SR AND RG ARE STRAIGT LINE STHAT WHY THEY ARE THE CORRCET ANSWER

2) Jerry and Henry love playing marbles. Jerry has 60 marbles while Henry has 80 marbles. They plan to keep their marbles in a clay jar. How many possible groups will there be if they are going to put them equally inside the clay jar respectively? Put a star if the number is divisible of the given number. Number of Marbles Can marbles be put in a clay jar equally by 2? 3? 4? 5? 6? 8? 9? 10? 11? 12? 20? Jerry has 60 Henry has 80

Answers

They can both keep there marbles

convert 5 feet to
centimeters show your
conversions

Answers

Answer:

152.4 cm

Step-by-step explanation:

i think

Answer 15 please algebra one

Answers

Answer:

a

Step-by-step explanation:

To obtain the inverse, rearrange the relation making x the subject

y = x² + 4 ( subtract 4 from both sides )

y - 4 = x² , or

x² = y - 4 ( take square root of both sides )

x = ± [tex]\sqrt{y-4}[/tex]

Change y into terms of x with x = [tex]f^{-1}[/tex] (x) , that is

[tex]f^{-1}[/tex] (x) = ± [tex]\sqrt{x-4}[/tex] → a

Find the x and y-intercepts of :
3y-6x=18

Answers

Answer:

x- intercept = -3 units

y- intercept = 6 units

Answer: y intercept=6 x intercept=-3

Step-by-step explanation:

The y-intercept is when x is 0 so we plug in the value of x with 0 and solve for y.

Similarly, the x-intercept is when y is 0 so we plug in the value of y with 0 and solver for x.

Your grandma puts $1,500 in an account for you at 0.5% interest annually. She tells you that you can use it when it equals $6000. About how many years will you need to wait?

Answers

Answer:

you will have to wait a total of 4 years

Step-by-step explanation:

divide 1,500 and 6,000

if this not right please tell me.

ƒ(x) = 3x2 – 2x: Find ƒ(–4).

Answers

Answer:

40

Step-by-step explanation:

f(x) = 3x2 – 2x

f(-4) = 3(-4)² - 2(-4)

= 3(16) - 8

= 48 - 8

= 40

HELP WILL MARK BRAINLIEST
Classify the polynomial

Answers

5 is the awnswer so it's 5

Can someone plz help me with this problem plz

Answers

You should ask your classmates for the answers

12. Write an equivlent expression for -8b - 4y + 12 with a coefficient that is negative.

Answers

Answer: It's possible to change a negative sign to a minus sign because for example when you have two integers 5 and -3, 5-3 is the exact same as 5+(-3). So basically, adding a negative number and a positive number is the same as subtracting the larger absolute value from the number with the lower absolute value

Step-by-step explanation:

Answer:

We could write -2(4b+2y-6), since it is an expression that is equal to -8b - 4y + 12 and has a negative coefficient.

Pls need help I’m stressing out need ASAP it would mean a lot

Answers

Answer:

26.4 million

Step-by-step explanation:

You multiply the previous summer concert tour attendance by 0.92. In 1988, the attendance was 31 million. 31.1 × 0.92 = 28.6. The attendance in 1989 is 28.6 million. Repeat the step of multiplying by 0.92 to find the attendance in 1990. 28.6 × 0.92 = 26.36 million. Round your answer to the nearest tenth of a million will get you 26.4 million.

Can someone help me... please...

Answers

Answer:

3 years

Step-by-step explanation:

75 = (500)(0.05)(t)

75 / (500*0.05) = t

t = 3

What is
10 - 3³ / 9 =

Answers

Answer:

7

Step-by-step explanation:

Please help i'll give you the brainliest! it's not hard

Answers

You got to add AB and BC which equals 18x and you gotta equal that to the total which is 54 and 54 divided by 18 is 3 so the answer is D

Do only equations with variables on both sides have no​ solution? Or can the variable be just on one​ side? Justify your answer. Choose the correct answer below.

A. Every equation with variables on both sides has no solution.​ However, it is also possible for an equation with the variable on only one side to also have no solution.

B. If the variable only appears on one side of an​ equation, then the equation can always be solved for the variable. This means that if an equation has no​ solution, then the variable must appear on both sides.

C. Any equation can have one​ solution, infinitely many​ solutions, or no solutions. This does not depend on whether the variable appears on only one side or on both sides.

D. If the variable only appears on one side of an​ equation, then the equation can always be solved for the variable. By​ contrast, an equation with variables on both sides always has no solution or infinitely many solutions.

Answers

Answer:

No only variable on both sides have no solution

Step-by-step explanation:

Then you can get,

for example x=x

or,

y=y

Answer:

Option C

Step-by-step explanation:

A. Every equation with variables on both sides has no solution.​ However, it is also possible for an equation with the variable on only one side to also have no solution.

False, the first pat incorrect. The equation can be simplified to have variable on one side and solved further.

B. If the variable only appears on one side of an​ equation, then the equation can always be solved for the variable. This means that if an equation has no​ solution, then the variable must appear on both sides.

False, the second part is incorrect. If an equation has no solution, then variables disappear and it results in nonsense equation.

C. Any equation can have one​ solution, infinitely many​ solutions, or no solutions. This does not depend on whether the variable appears on only one side or on both sides.

True

D. If the variable only appears on one side of an​ equation, then the equation can always be solved for the variable. By​ contrast, an equation with variables on both sides always has no solution or infinitely many solutions.

False, the second part is incorrect. The variables can be taken to the same side of equation. If they cancel and leave a correct equation, then it results in infinitely many solutions. If they cancel and leave incorrect equation, then it results in no solution. If it simplifies with variable on one side, then there is one solution.

Help me plzzzzzzzzzzzzzzzzzzzs

Answers

Answer:

uh-

Step-by-step explanation:

hmmm.. tough

19. Reasoning What is the value of 11027
What is the value of any power of 1?

Answers

Answer:

Hi, any number to the power 1 is equal to that very number.

Step-by-step explanation:

Hope that this is helpful .

Have a great day.

Use the following function rule to find g(x+3). Simplify your answer.g(z)=–5zg(x+3)=\

Answers

Answer:

g(x+3) = -5x-15

Step-by-step explanation:

g(z) = -5z

g(x) = -5x

g(x+3) = -5(x+3)

         = -5x -15

Feel free to mark this as brainliest! :D

HELP!! IM BEING TIMED!

What is the iterative rule for this geometric sequence?
2/9, 2/3, 2, 6, ...

A.) an = 2/9 • 3^n
B.) an = 3(2/9)^n-1
C.) an = 2/9 • 3^n-1
D.) an = 3(2/9)^n

Answers

Answer: D

Step-by-step explanation:

2/3 divided by 2/9 = 3

a n = a 1 ⋅ r^( n − 1)

an = (2/9) * 3^(n-1)

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