1.) The length of a thread is 40ft. The thread is cut into two parts such that one part is 12ft shorter than the other half. Find the length of the longer part. 2.) Epoy and Junjun can do a certain job in 10 hours if they work together. If Epoy can do the in 15 hours, how long will it take how long will it take Junjun to do the job al jun to do the job Junjun alone?
1.) The length of a thread is 40ft. The thread is cut into two parts such that one part is 12ft shorter than the other half. Find the length of the longer part. 2.) Epoy and Junjun can do a certain job in 10 hours if they work together. If Epoy can do the in 15 hours, how long will it take how long will it take Junjun to do the job al jun to do the job Junjun alone?
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
Chapter3: Triangles
Section3.5: Inequalities In A Triangles
Problem 39E
Related questions
Question
1.) The length of a thread is 40ft. The thread is cut into two parts such that one part is 12ft shorter than the other half. Find the length of the longer part.
2.) Epoy and Junjun can do a certain job in 10 hours if they work together. If Epoy can do the in 15 hours, how long will it take how long will it take Junjun to do the job al jun to do the job Junjun alone?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,