menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
At midnight, the temperature in Escondido was 68 degrees. The temperature was dropping at a steady rate of 2 degrees per hour. How many hours was the temperature was colder than -4 degrees Celsius. Write
asked
Aug 22, 2023
165k
views
0
votes
At midnight, the temperature in Escondido was 68 degrees. The temperature was
dropping at a steady rate of 2 degrees per hour. How many hours was the temperature
was colder than -4 degrees Celsius.
Write the inequality:
Mathematics
high-school
KJF
asked
by
KJF
9.2k
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
4
votes
Define the variable: X hours
So, 68-2x < -4 {inequality}
68+4 < 2x {Transposition}
7 2(put 2 onto of 7) < 2x
36 < x
x > 36hours
Pirkil
answered
Aug 26, 2023
by
Pirkil
7.9k
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
Apr 2, 2022
20.0k
views
At midnight, the temperature in Escondido was 68 degrees. The temperature was dropping at a steady rate of 2 degrees per hour. After how many hours was the temperature colder than -4 degrees?
Yasufumi
asked
Apr 2, 2022
by
Yasufumi
8.3k
points
Mathematics
high-school
2
answers
2
votes
20.0k
views
asked
Nov 12, 2024
154k
views
The United States buys copper from Chile's Escondido copper mine. The copper is used to make wiring for the U.S. telecommunications industry and for many other purposes. For the U.S., the copper is an
Hayesgm
asked
Nov 12, 2024
by
Hayesgm
8.2k
points
Business
high-school
1
answer
2
votes
154k
views
asked
Apr 7, 2024
121k
views
11. ( 2 points)rick is a business advisor who lives in escondido, california, and works in san diego. he makes a 70-mile round trip commute to his job every workday, for a total of 14,000 miles a year.
Sumanth Hegde
asked
Apr 7, 2024
by
Sumanth Hegde
8.5k
points
Business
high-school
1
answer
5
votes
121k
views
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
How do you can you solve this problem 37 + y = 87; y =
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
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org