Plz Help 25PTS!!!
Answer if you only can truly solve it
Attachments:
Answers
Answered by
5
Answer:
Work of wade in 1 hr = 1/7
Work of rhonda in 1 hr = 1/5
Work of wade and rhonda together in 1hr = 1/7 + 1/5
= (5 + 7)/35
= 12/35
Time taken by wade and rhonda together to complete the work = 35/12 = 2.92
Please mark it as brainliest :-)
Answered by
1
Answer:
2.73 hours
Explanation:
1/5 + 1/6 = 1/x
Hence x = 30/11
Similar questions