Register
Bob can paint a fence in 7 hours, and working with Jen the two of them painted a fence in 4 hours. How long wouldit have taken Jen to paint the fence alone ?
160k views
5 votes
Bob can paint a fence in 7 hours, and working with Jen the two of them painted a fence in 4 hours. How long wouldit have taken Jen to paint the fence alone ?

Bob can paint a fence in 7 hours, and working with Jen the two of them painted a fence-example-1
User Carele
by
8.0k points

1 Answer

5 votes

Answer:

2 hours 15 minutes

Explanation:

User Ray Hunter
by
7.8k points
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
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.
Link Copied!