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
telo118 [61]
3 years ago
9

Solve for n 36=13n-4n​

Mathematics
2 answers:
Lana71 [14]3 years ago
8 0

Answer:

n = 4

Step-by-step explanation:

36 = 13n - 4n

<=> 36 = (13-4).n

<=> 36 = 9n

<=> n = 36 / 9

<=> n = 4

makkiz [27]3 years ago
7 0
36=9n
divide by 9
n=4
You might be interested in
47.9 less than k is -21.6
Law Incorporation [45]
K is equal to -69.5 K=69.5 You put it in an equation 47.9-K=-21.6Then you subtract 47.9 from both sides and you get K=69.5 
3 0
3 years ago
Slope=2/3, y-intercept=-5<br>please helphelp ​
Shtirlitz [24]
What do u need help w
its y=2/3x - 5
3 0
2 years ago
Mr. Walker needs to purchase another pair of Crocs. He got an email coupon for 20% off an de free shipping at Shoebye.com. The p
emmainna [20.7K]

Answer: Shoebuy.com

Step-by-step explanation:

20% of $49.00 is $9.8. When you subtract $9.80 from $49, you end up with $39.2. Now to look at Crocs.com, in order to get the total, add the price of the shoes, $35 and the shipping cost, $4.30, you'll end up with $39.30. Because Shoebuy is $.10 less than Crocs.com, it is the better choice.

7 0
3 years ago
<img src="https://tex.z-dn.net/?f=Expand%20%24%28a%20%2B%202%29%283a%5E2%20%2B%2012%29%28a%20-%202%29.%24" id="TexFormula1" titl
sashaice [31]

Answer:

3a^{4} - 48

Step-by-step explanation:

Given

(a + 2)(3a² + 12)(a - 2)

= (a + 2)(a - 2)(3a² + 12) ← expand the first pair of parenthesis using FOIL

=(a² - 4)(3a² + 12) ← expand using FOIL

= 3a^{4} + 12a² - 12a² - 48 ← collect like terms

= 3a^{4} - 48

5 0
3 years ago
How many cars are sold in a typical week at the dealership?
nirvana33 [79]
Maybe around 10 this is a tricky question.


Different dealerships sell different amounts
6 0
3 years ago
Other questions:
  • Quadrilateral ABCD is a rectangle. If AG = -7j + 7 and DG = 5j + 43, find BD
    14·1 answer
  • Booneville Middle School spends $22 for every workbook it buys. At most how many
    8·1 answer
  • Annie recorded the temperatures at which two oils freeze:
    6·2 answers
  • Create a system of equations and use algebra to write a quadratic function that passes through the
    14·1 answer
  • What is the range of the data vaules 777521001346
    12·1 answer
  • Find the equation of the line that is perpendicular to the given line and passes through the given point.
    11·1 answer
  • What is the volume of the cone below:<br> 5 cm<br> 12 cm<br> 13 cm
    8·1 answer
  • What's the answer to this questions?
    8·1 answer
  • Blake measures the lengths, in inches, of 10 insects. He records the lengths of the insects on this line plot. He adds the lengt
    10·1 answer
  • -2x-8=-6x÷4 please show me the steps
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!