1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Crazy boy [7]
3 years ago
13

Factor 9(n − 4) − 4n(n − 4)

Mathematics
2 answers:
schepotkina [342]3 years ago
4 0
Hey there :)

9( n - 4 ) - 4n ( n - 4 )
We can take ( n - 4 ) as common as both are getting multiplied by ( n - 4 )

We can join 9 - 4n together

Therefore, the final answer will be ( n - 4 )( 9 - 4n )
ivann1987 [24]3 years ago
4 0
9(n-4) - 4n(n-4)

Here you see that there are two (n-4). So you have to factor (n-4).

It gives : (n - 4) (9 - 4n).

In short, the answer would be the option A.

Hope this helps !

Photon
You might be interested in
A memory card at Best Buy has a sticker price of $129.20.
attashe74 [19]
It’s $138.89 including sales tax
7 0
3 years ago
Read 2 more answers
If Myron receives 10 votes from his class of 25 students what percentage does he receive
Vsevolod [243]

Answer:

Myron received 40% votes.

Step-by-step explanation:

Myron receives 10 votes from his class of 25 students and we have to calculate the percentage of the vote received.

Now we will use unitary method to calculate the percentage.

∵ Out of 25 students Myron received votes of = 10 students

∴ Out of 1 student Myron received votes = 10/25 students

∴ Out of 100 students Myron received votes = 10×100/25 = 40%

Myron received 40% votes.  

6 0
3 years ago
Read 2 more answers
Please help with both if you can!<br><br> Thank you!
Alexxandr [17]

Answer:

15). is done

16).

slope =  \frac{ {y}^{1} -  {y}^{o}  }{ {x}^{1}  -  {x}^{o} }  \\  =  \frac{2 - ( - 2)}{ - 3 - 9}  \\  =  \frac{4}{ - 12}  \\ slope =  -  \frac{1}{3}

8 0
3 years ago
What is the expression that is equivalent to 26 only using 3,4,5,7,9 and +,-,divide,multiple
Nikitich [7]

answer: (5*4)+(9-3)

5*4=20

(20+9)-3=26

5 0
3 years ago
Carlos's restaurant check is for $24.50. If he wants to add a 17% tip, what total amount should he pay?
Licemer1 [7]
First, convert the 17% to an actual number that can be used in a calculation. For percents,this is always done by simply dividing the percent (in this case 17%) by 100%.So, the conversational term "17%" becomes 17% / 100% = 0.17 in terms of a real mathematical number.
Second, you need to find out what 17% of your $24.50 meal cost is.This is always done by multiplying 0.17 by $24.50

0.17 x $24.50=$4.16.
So, the amount of tip you are going to leave is $4.16.

This makes the total cost of your meal (to write on your charge slip or other payment)

$24.50 + $4.16 = $28.67.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Solve for t.<br> -t = 9(t-10)<br> pls help
    8·1 answer
  • Write a compound inequality to represent all of the numbers between -4 and 6.
    10·1 answer
  • A submarine was situated 800 feet below sea level. If it ascends 250 feet, what is its new position?
    11·2 answers
  • What is the square root of 16?<br> A.4<br> B.6<br> C.8<br> D.10
    10·2 answers
  • How do i evaluate 3X + y for X = 2 and y = -1
    13·2 answers
  • A number is taken away from 40 and the result is 45 What is the number?​
    10·1 answer
  • Which ordered pair is the best estimate for the solution to the system?​
    12·1 answer
  • Which value for x would make the perimeter of this rectangle equal 48 inches
    7·1 answer
  • Una comercializadora de café necesita construir una bodega con forma de cubo. La capacidad de la bodega debe ser de 216 metros c
    6·1 answer
  • 4. Which unit of measurement is best for describing the yearly movement of Earth's seafloor?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!