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
yKpoI14uk [10]
3 years ago
15

Combining like terms what is 5n + 4 + 9

Mathematics
2 answers:
DiKsa [7]3 years ago
7 0

Answer: 5n + 13

Step-by-step explanation:

OlgaM077 [116]3 years ago
5 0

Answer:

5n + 13

Step-by-step explanation:

like terms are the ones with the same pronumerals (letters)

You might be interested in
Find the value of the variables​
Ierofanga [76]

Answer:

Your answer is.....

x= 10.58

y= 21.66

Mark it as brainlist answer . follow me for more answer.

Step-by-step explanation:

4 0
3 years ago
__
Alenkasestr [34]

Answer:

0.36 = 36/100 = 9/25

so the simplest form is 9/25

3 0
2 years ago
Read 2 more answers
Solve each linear equation for x. (A) –12x + 9 = –15x x = (B) 4.5x + 11.5 = 8.5x + 3.5 x = (C) 23x – 9 = 13x x =
mojhsa [17]

Answer:

A. x = -3

B. x = 2

C. x = 9/10

Step-by-step explanation:

(A) –12x + 9 = –15x

Collect like terms

9 = -15x + 12x

9 = -3x

x = 9 / -3

x = -3

(B) 4.5x + 11.5 = 8.5x + 3.5

4.5x - 8.5x = 3.5 - 11.5

-4x = -8

x = -8 / -4

x = 2

(C) 23x – 9 = 13x

-9 = 13x - 23x

-9 = -10x

x = -9 / -10

x = 9/10

5 0
2 years ago
Solve the system by elimination​
mihalych1998 [28]

Answer:

(-1, -2)

Step-by-step explanation:

4x - 7y = 10

3x + 2y = -7

The common multiple of the x coefficient is 12.

Multiple 3 to 4 to get 12; 4 to 3 to 12:

3(4x - 7y = 10)

4(3x + 2y = -7)

12x - 21y = 30

12x + 8y = -28

Subtract the two equations:

-29y = 58

y = -2

Substitute y = -2 to either 4x - 7y = 10 or 3x + 2y = -7. Typically, do the easier equation to solve:

3x + 2(-2) = -7

3x - 4 = -7

3x = -3

x = -1

The order pair solution is like a coordinate: (x, y)

You are welcome!

Kayden Kohl

9th Grade Algebra II Student

4 0
1 year ago
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20log%288%29%20%7D%7Blog%282%29%20%7D%20" id="TexFormula1" title=" \frac{ log(8)
brilliants [131]

Answer:

\frac{log(8)}{log(2)}  = 3

Good luck friend, I really hope this helps ya :)

7 0
2 years ago
Other questions:
  • 8x - 3(2x - 4) * - 9
    5·2 answers
  • How can you rounded 2605 to the nearest hundred
    5·2 answers
  • A new carpet cleaning company claims that they can clean 3 times as many carpets in 1 week as another company. If both companies
    6·1 answer
  • W = 1/2QV if w=.47 and v=13.5
    7·1 answer
  • Pleaseeeeeeeeeeee
    11·1 answer
  • State the name of the property illustrated. (x + 7) + [-(x + 7)] = 0
    11·1 answer
  • A study on the latest fad diet claimed that the amounts of weight lost by all people on this diet had a mean of 23.2 pounds and
    13·1 answer
  • Operación 1: (6+(4*12)/12-2)+5​
    14·1 answer
  • Can someone give me a quick algebra lesson and solve this example for me?
    12·2 answers
  • Question One:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!