menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Which expression has a value of 15 when n = 7? A.43-5n B.3n-5 C.6n-28 D.19- 28/n
asked
Nov 7, 2022
91.4k
views
4
votes
Which expression has a value of 15 when n = 7?
A.43-5n
B.3n-5
C.6n-28
D.19- 28/n
Mathematics
high-school
Sakuraba
asked
by
Sakuraba
8.4k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
6
votes
The answer is D.
Explanation- 28/7=4
19-4 =15
Simao
answered
Nov 11, 2022
by
Simao
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Aug 24, 2024
143k
views
What is the accurate algebraic representation of the given statement? The sum of three times the number n and 6 is, at most, the difference between the number n and 5. a. 9n≥5 b. 3n+6≤n−5 c. 3n−6<5n d. 6n+3>n+5
Adesurirey
asked
Aug 24, 2024
by
Adesurirey
8.5k
points
Mathematics
high-school
1
answer
2
votes
143k
views
asked
Jul 2, 2016
232k
views
Simplify the product. 2n (n² + 3n + 4) a. 2n^3 + 6n² + 8n b. 2n^3 + 3n + 4 c. 2n^3 + 6n + 8 d. n² + 5n + 4
Deseosuho
asked
Jul 2, 2016
by
Deseosuho
8.5k
points
Mathematics
high-school
2
answers
1
vote
232k
views
asked
Nov 6, 2017
168k
views
Add. (5n^2+4n)+(3n^2+6n)
Lasse Espeholt
asked
Nov 6, 2017
by
Lasse Espeholt
8.1k
points
Mathematics
high-school
1
answer
0
votes
168k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity