menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Mshal Qazi In the morning, the temperature was 15 F. During the day, the temperature decreased 39 F. Which expression can be used to find the temperature at the end of the day? A. 15 - (-39) B. 15 + (-39)
asked
Aug 3, 2023
34.7k
views
2
votes
Mshal Qazi
In the morning, the temperature was 15 F. During the day, the temperature decreased 39 F.
Which expression can be used to find the temperature at the
end of the day?
A. 15 - (-39)
B. 15 + (-39)
C. -15 - 39
D. -15 + 39
Mathematics
high-school
Shivam Srivastava
asked
by
Shivam Srivastava
8.8k
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
7
votes
I’m pretty sure it’s 15+(-39) as that is equivalent to 15-39
Nikita Chernov
answered
Aug 8, 2023
by
Nikita Chernov
9.2k
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
Sep 11, 2021
11.2k
views
Three students have started a fence-painting business. Working together, Pragnesh and Qazi can paint the fence in 2 hours. Similarly, Pragnesh and Ronghui can paint the fence in 3 hours when they work
Mark Maxey
asked
Sep 11, 2021
by
Mark Maxey
8.9k
points
Mathematics
college
1
answer
0
votes
11.2k
views
asked
Dec 27, 2021
159k
views
Three students have started a fence-painting business. Working together, Pragnesh and Qazi can paint the fence in 2 hours. Similarly, Pragnesh and Ronghui can paint the fence in 3 hours when they work
Ethercreation
asked
Dec 27, 2021
by
Ethercreation
8.2k
points
Mathematics
high-school
1
answer
4
votes
159k
views
asked
Feb 25, 2021
193k
views
Three students have started a fence-painting business. Working together, Pragnesh and Qazi can paint the fence in 2 hours. Similarly, Pragnesh and Ronghui can paint the fence in 3 hours when they work
Huseyint
asked
Feb 25, 2021
by
Huseyint
7.5k
points
Mathematics
college
1
answer
0
votes
193k
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
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
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
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity