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
-BARSIC- [3]
3 years ago
8

Subtract \frac{3n+2}{n-4}-\frac{n-6}{n+4}

Mathematics
2 answers:
SIZIF [17.4K]3 years ago
6 0

Answer:

I think you meant to put: ((3n+2)/n+4)-(n-6)/n+4

Step-by-step explanation:

the answer would be 2n-4/n+4

leave the denominators alone

the numerator would be:

3n+2-n-6=2n-4

so that just simplifies to (2n-4)/n+4

hope this helps

aalyn [17]3 years ago
4 0
(3n+2)/(n-4) - (n-6)/(n+4)

common denominator (n-4)(n+4)

{(n+4)(3n+2)-(n-4)(n-6)}/{(n-4)(n+4)}

Use the foil method:

{(3n²+14n+8)-(n²-10n+24)}/{(n-4)(n+4)}

distribute negative sign:

{(3n²+14n+8-n²+10n-24)}/{(n-4)(n+4)}

subtract:

(2n²+24n-16)/{(n-4)(n+4)}

take out 2:

2{n²+12n-8}/{(n-4)(n+4)}

 
You might be interested in
20 points+brainliest
zimovet [89]

Answer:

14.62= d divided by 4

4 0
3 years ago
Eleven oz of ground coffee is 2 cups. How many cups is 12 oz?​
SVETLANKA909090 [29]

Answer:

66 oz

Step-by-step explanation:

Every 2 cups have 11 ounces of ground coffee. Two times six is 12, so 11 times 6 is 66.

Another explanation is-

2/12 = 11/x

12 times 11 is 132. Then divide that by two to get 66

4 0
3 years ago
Please help meeeee!!!!!!! complete the equation below. 5x+5x=10x____
saul85 [17]
5x5 - 10x = 0


5x5 - 10x = 5x • (x4 - 2)
5 0
3 years ago
As a member of a music you can order CDs for $14.99 each the music club also charges $4.99 for shipment the expression 14.99n+4.
aksik [14]
14.99n+4.99 represents the cost of n cds
(14.99x3) + 4.99 =
34. 97 + 4.99= $39.97- 0.1= $39.96
3 CD s cost $39.96
5 0
2 years ago
Days on the market are shown for the 36 most recent home sales in the city of Sonando Hills. 16546208818045851658823266716813621
Volgvan

Solution

Given the question in the image, the following are the solution steps to answer the question.

STEP 1: Write the given data

\begin{gathered} 165,46,20,88,180,45,85,165,8,8,23,26,67,168,136,21,143,8,84,22,106,131,16,152,171,64,33,116,151,117,99,61,159 \\ 73,51,136 \end{gathered}

STEP 2: Find the mean

\begin{gathered} mean=\frac{sum\text{ of data values}}{number\text{ of data values}} \\ sum\text{ of data values}=3144 \\ Number\text{ of data values}=36 \\ mean=\frac{3144}{36}=87.33333333\approx87.33 \end{gathered}

mean is 87.33

STEP 3: Find the median

undefined

5 0
10 months ago
Other questions:
  • I need help on this math problem
    11·1 answer
  • How many times can 26 go into 59
    8·1 answer
  • Enter the sum of numbers as a product of their GCF. 45 + 30
    6·1 answer
  • Determine whether the LCM for all pairs of odd numbers is ​sometimes​, ​always​, or never​ their product. Explain.
    9·1 answer
  • Insert parentheses to make the equation true<br><br> 16/4-2+1*2=-2
    9·1 answer
  • If triangle abc is equals to triangle mno then what corresponding angle is congruent to angle N
    15·2 answers
  • 13. Which is an irrational number?<br> A 45 B 9<br> Clo
    15·2 answers
  • You spent 904 dollars including tax to computer. Tax is 13% Find out the price of the computer.​
    15·1 answer
  • Amy is considering visiting her new friend at one of his beach houses in Florida. She really loves the
    5·1 answer
  • A survey of favorite movie types found that 36% of people polled preferred comedies instead of action movies. if
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!