subject
Mathematics, 30.03.2022 09:30 qveenjordan6456

alan would take 5 hours to build the wall of a house, and gavin would take 7 hours to build it alone. when they work together, they talk a lot, and their combined output decreases by 26 bricks per hour. working together, they build the wall in 4 hours. how many bricks are in the wall?

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:30, zanestone12
What number produces an irrational number when multiplied by -1.25
Answers: 2
image
Mathematics, 21.06.2019 18:00, ddoherty88
How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?
Answers: 1
image
Mathematics, 21.06.2019 23:10, mafip1ug
What is the radius of the cone in the diagram? round your answer to the nearest whole number
Answers: 2
image
Mathematics, 22.06.2019 02:20, dajahp
Asalesperson has january sales of $20,000(1,$20,000) and april sales of $80,000 (4,$80,000). what is the rate of change?
Answers: 1
You know the right answer?
alan would take 5 hours to build the wall of a house, and gavin would take 7 hours to build it alone...

Questions in other subjects:

Konu
History, 20.10.2020 07:01