menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
John, Rick, and Molli paint a room in 3 hours. John can paint a room in 9 hours, and Rick can do it in 11 hours. How long does it take Molli? Please show your work.
asked
Jan 13, 2018
215k
views
2
votes
John, Rick, and Molli paint a room in 3 hours. John can paint a room in 9 hours, and Rick can do it in 11 hours. How long does it take Molli? Please show your work.
Mathematics
middle-school
Shaxrillo
asked
by
Shaxrillo
7.7k
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
2
votes
I believe the answer is 1. Sorry if it's wrong
Serdar Aylanc
answered
Jan 16, 2018
by
Serdar Aylanc
8.4k
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
Mar 8, 2018
138k
views
Can someone please help me with question d? John, Rick, and Molli paint a room together. a. Pick a reasonable amount of time in which the three friends can paint the room together. Also pick a reasonable
Kelly Norton
asked
Mar 8, 2018
by
Kelly Norton
8.0k
points
Mathematics
high-school
1
answer
1
vote
138k
views
asked
Feb 25, 2019
218k
views
John ,Rick , and Molli are painting a room together. It takes all of them 16 hours to paint the room to perfection. It takes John 8 hours to paint the room alone , and it takes Rick 2 hours to paint the
Mojisola
asked
Feb 25, 2019
by
Mojisola
9.1k
points
Mathematics
high-school
1
answer
4
votes
218k
views
asked
Jun 6, 2020
178k
views
John, Rick, and Molli can paint a room working together in 6 hours. Alone, John can paint the room in 12 hours. If Rick works alone, he can paint the room in 15 hours. Write an equation comparing the group
Reporter
asked
Jun 6, 2020
by
Reporter
8.2k
points
Mathematics
middle-school
1
answer
5
votes
178k
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
Write words to match the expression. 24- ( 6+3)
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.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity