subject
Mathematics, 17.10.2019 23:00 mexicanvanilla

Aroofer requires 9 h to a shingle roof. after the roofer and an apprentice work on a roof for 6 h, the roofer moves on to another job. the apprentice requires 12 more hours to finish the job. how long would it take the apprentice, working alone, to do the job?

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:50, tyleeonfleek36
Question and answers are in the attached picture. you so much in advance.
Answers: 3
image
Mathematics, 21.06.2019 18:50, lolh1520
What are the values of a, b, and c in the quadratic equation 0 = x2 – 3x - 2? a = 1, b = 3, c = 2 a=, b = -3,c=-2 a = 1, b = 3, c= 2 a = 1.0= -3, c = 2
Answers: 2
image
Mathematics, 21.06.2019 19:30, quinteroalex2001
Write an equation for the function that includes the points (2,100)and (3,100)
Answers: 2
image
Mathematics, 21.06.2019 19:30, ellarose0731
Hi, can anyone show me how to do this problem? 100 points for this. in advance
Answers: 2
You know the right answer?
Aroofer requires 9 h to a shingle roof. after the roofer and an apprentice work on a roof for 6 h, t...

Questions in other subjects:

Konu
Mathematics, 23.04.2021 19:40
Konu
Mathematics, 23.04.2021 19:40
Konu
Mathematics, 23.04.2021 19:40