3) It takes Trevon ten hours to clean an attic. Cody can clean the same attic in seven hours. Find how long it would take them if they worked together.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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3) It takes Trevon ten hours to clean an attic.
Cody can clean the same attic in seven
hours. Find how long it would take them if
they worked together.
4.
5) Working together, Paul and Daniel can pick
forty bushels of apples in 4.95 hours. Had
he done it alone it would have taken Daniel
9 hours. Find how long it would take Paul
to do it alone.
Transcribed Image Text:3) It takes Trevon ten hours to clean an attic. Cody can clean the same attic in seven hours. Find how long it would take them if they worked together. 4. 5) Working together, Paul and Daniel can pick forty bushels of apples in 4.95 hours. Had he done it alone it would have taken Daniel 9 hours. Find how long it would take Paul to do it alone.
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