There are 720 dishes that need to be rinsed. Josh can rinse them in 72 minutes by himself. It will take his friend Felipe 144 minutes to rinse these dishes. How long will it take them if they rinse these

Yahya Uddin asked Dec 2, 2023

364,634 views

9 votes

Yahya Uddin asked Dec 2, 2023

2.5k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

24 votes

Answer:

48 minutes

Explanation:

$(1)/(72) + (1)/(144) =\\\\(2)/(144)+(1)/(144) =\\\\(3)/(144) \\\\$

144÷3=48

Taylorcressy answered Dec 7, 2023

2.7k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers