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
jek_recluse [69]
2 years ago
7

Solve the equation 5n+7=21

Mathematics
2 answers:
Simora [160]2 years ago
5 0

Answer:

Hi there, I believe the answer to this equation is: 2.8

Step-by-step explanation:

Subtract 7 on both sides so

5n+7=21-7

you are left with 5n=14 you need to get n by itself so divide 5 on both sides.

5n/5 = 14/5

n=2.8

Hope this is correct :)

Have a great day

kondor19780726 [428]2 years ago
5 0

Answer:

Subtract 7 on both sides so

5n+7=21-7

you are left with 5n=14 you need to get n by itself so divide 5 on both sides.

You might be interested in
Help???? I can’t figure this out
earnstyle [38]

Answer:

a. 1/Y

Step-by-step explanation:

sin=opposite/hypotenuse

sin t = 1/Y

7 0
2 years ago
Divide the number by 3 and adds 2
anzhelika [568]

aiejrhejekwhvqiekwnww

8 0
2 years ago
What's 763.53 × 63.97 = ?​
Klio2033 [76]

Answer: 48843.0141

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Please help is this answer are right, number 1 and question #2
VladimirAG [237]
Yes. They are both right.
7 0
3 years ago
This is pretty easy, give me some synonyms for the word brazeness. When you do that find me some antonyms.
Alecsey [184]

Answer:

Synonyms: Shameless, bold, audacious

Antonyms: Timid, shy

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • I need help please answers any questions
    9·1 answer
  • What is the solution
    9·1 answer
  • Order of operations 10-7(3+2)7^2
    13·2 answers
  • What’s the smallest out of 45, -45, and 90
    12·2 answers
  • Compare and contrast the methods you can use to multiply a whole number and a decimal.
    12·1 answer
  • Plss help quick its easy
    8·1 answer
  • Can you please help me with this question
    12·1 answer
  • 2.
    14·1 answer
  • HELP MEEEEEEEEEEEE PRETTY PLEASE
    7·2 answers
  • Each side of the square base is 5 inches long and the height of the pyramid is 5 inches. Approximately how much wood is in the p
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!