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
Nookie1986 [14]
3 years ago
11

5n - 12 = -3n + 4 30 points

Mathematics
2 answers:
Levart [38]3 years ago
6 0

Answer:

5n-12=-3n+4

5n+3n=4+12

8n=16

n=16/8

n=2

Step-by-step explanation:

ipn [44]3 years ago
4 0

Answer:

n = 2

Step-by-step explanation:

5n - 12 = -3n + 4

5n + 3n = 4 + 12

8n = 16

n = 2

You might be interested in
Is 4 a factor of 93 explain your answer using words
Usimov [2.4K]

Answer:

no

Step-by-step explanation:

Here we will show you two different methods you can use to determine if 4 is a factor of 93.

The first method entails simply listing all factors of 93 and then seeing if 4 is one of them. The factors of 93 are 1, 3, 31, and 93. Looking at the list, you see that 4 is not on the list, and the answer to "Is 4 a factor of 93?" is therefore no.

For the second and perhaps easier method, we divide 93 by 4 to see if the quotient is a whole number or fractional number. If the quotient is a whole number, then 4 is a factor of 93. If the quotient is a fractional number, then 4 is not a factor of 93.

93 divided by 4 is 23.25 which is a fractional number. Thus, once again, the answer to "Is 4 a factor of 93?" is no.

3 0
2 years ago
Read 2 more answers
Need answer ASAP! Thanks in advance!
hammer [34]

Answer:

The answer to your question is below

Step-by-step explanation:

Side 1:  3x² - 2x - 1

Side 2: 9x + 2x² - 3

Perimeter: 5x³ + 4x² - x - 3

a) Length of side 1 and side 2

Length = (3x² - 2x - 1) + (9x + 2x² - 3)

            = 3x² - 2x - 1 + 9x + 2x² - 3

            = (3x² + 2x²) + (-2x + 9x) + (-1 - 3)

            = 5x² + 7x - 4

b) Length of the third side

Third side = Perimeter - side 1 - side 2

Third side = 5x³ + 4x² - x - 3 - (5x² + 7x - 4)

Third side = 5x³ + 4x² - x - 3 - 5x² - 7x + 4

Third side = 5x³ + (4x² - 5x²) + (-x - 7x) + (-3 + 4)

Third side = 5x³ - x² - 8x + 1

c) Yes, in this problem we did both operations (addition and subtraction) and we can notice that the polynomials are closed. Also they follow the closure property the addition or subtraction of two polynomials gives another polynomial.

6 0
3 years ago
Read 2 more answers
What is the decimal expansion for 7 over 9
jok3333 [9.3K]

Answer:

0.77777777......

Step-by-step explanation:

You divide them. Hope I helped!

Please mark Brainliest!!!!

6 0
3 years ago
M &lt; c <br>Enter the number that belongs in the green box.
AVprozaik [17]
32?
Im not sure but i hope its right
4 0
3 years ago
Read 2 more answers
Do Now
Finger [1]

Answer:

17, 558 employees

Step-by-step explanation:

Altogether = 70,010 employees , First location = 34, 857 employees, second location = 17, 595 employees, Third location = ?

Let the number of employees in the third location be x

70,010 + 17, 595 + x = 70,010

x = 70, 010 - 52452

x = 17, 558( Answer)

17, 558 employees work in the third location

3 0
3 years ago
Other questions:
  • The stuff is in the picture please help
    14·1 answer
  • A line segment has an endpoint at (-4,10) and a midpoint at (-8,0). Find the other endpoint.
    8·1 answer
  • the least common multiple of two numbers is 60, and one of the numbers is 7 less than the other number. what are the numbers?
    8·1 answer
  • What is the value of s?
    6·2 answers
  • Pls answer just the answer
    7·2 answers
  • Write the product using exponents please!<br><br> 6.4⋅6.4⋅6.4⋅6.4⋅b⋅b⋅b
    10·2 answers
  • Simplify 4×3^2-3+5×2
    13·1 answer
  • Shannon has 3 more purple beads than yellow beads. Which equation represents Shannon’s beads?
    13·1 answer
  • Calculate the distance Margo rides her bike if she rides 7\8 mile each day for 8 days.
    10·1 answer
  • A line contains the points (6,-4) and (0,-2). What is the equation of the line?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!