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
Mkey [24]
3 years ago
12

2n+5-n evaluate the expression for n=3.

Mathematics
2 answers:
harina [27]3 years ago
6 0
2n+5-n 
2(3)+5-(3)
6+2=
8
Your answer is 8.
Hope this helps! :D
Julli [10]3 years ago
5 0
<span>2n+5-n
=</span><span>2(3) +5- 3
= 6 + 5 - 3
= 8

hope it helps</span>
You might be interested in
Juana went shopping with $ 50 and spent $ 45. What percentage of her money did she spend?
Ugo [173]

Answer: 90%

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Rewrite this expression as a single power 12^5•12^7/-12^4
9966 [12]

Answer:-12^8

Step-by-step explanation:

4 0
3 years ago
I need geometry help...
Amiraneli [1.4K]
Sin(h) = 8/17
Hope this helps

6 0
3 years ago
If A = {1, 2, 3} the number of non-empty proper subsets are ​
Ksenya-84 [330]

Answer:

The number of non empty proper subsets of a set with 3 elements is =23−2=8−2=6.

4 0
3 years ago
How can I write repeating decimals
chubhunter [2.5K]
A repeating decimal can be written like this

4 0
3 years ago
Other questions:
  • What is the monthly payment rate for a $20,000 loan for 4 years with an annual interest rate of 4.8%
    12·1 answer
  • What fraction of a pound is forty pence
    8·2 answers
  • If I have 2 friends, gain one then lose 3. How many friends do I have now?
    6·2 answers
  • How do you know when ratios are equivalent and when they are not equivalent
    11·1 answer
  • How can you use a formula for one measurement to write a formula for a different measurement?
    13·1 answer
  • Are 1/2 and 12/24 and 13/26 equivalent?
    8·1 answer
  • Can i please have some help​
    13·1 answer
  • Please help, solve a and b
    12·2 answers
  • Find the exact value of tan 0.
    5·1 answer
  • One math student John can solve 6 math problems in 20 minutes while another student Jessica can solve the same6 problems at a ra
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!