menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Add. –13 + (–8) A. –21 B. –5 C. 5 D. 21
asked
Sep 17, 2018
134k
views
3
votes
Add.
–13 + (–8)
A.
–21
B.
–5
C.
5
D.
21
Mathematics
middle-school
Nikola Loncar
asked
by
Nikola Loncar
7.9k
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.
2
Answers
2
votes
–21
is the answer..
- 13 - 8 = - 21
Oscar Ortiz
answered
Sep 19, 2018
by
Oscar Ortiz
8.6k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
0
votes
–21
is the answer..
- 13 - 8 = - 21
William Denton
answered
Sep 23, 2018
by
William Denton
8.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
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
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org