subject
Mathematics, 15.02.2021 23:10 tatertott8592

Joe and Renee are building a fence. Joe can build the fence alone in 4 hours. If Renee stars helping Joe after he has already worked on the fence for 2 hours, they will finish the fence 90 minutes after she joins him. How long would it take Renee to build the fence alone?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 20:40
In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1
Answers: 1
question
Mathematics, 21.06.2019 23:20
Find the value of x in the diagram below. select the best answer from the choices provided
Answers: 1
question
Mathematics, 22.06.2019 01:00
X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis
Answers: 3
question
Mathematics, 22.06.2019 02:50
There are 85 apples on the big tree, john picked out 15%. how many did john pick out?
Answers: 2
You know the right answer?
Joe and Renee are building a fence. Joe can build the fence alone in 4 hours. If Renee stars helping...
Questions
question
English, 18.10.2021 17:10
question
Physics, 18.10.2021 17:10
question
Mathematics, 18.10.2021 17:10
question
Mathematics, 18.10.2021 17:10
Questions on the website: 13722359