Answer:
-36x+114
Step-by-step explanation:
Hello.
Have a beautiful and joyful day ahead
Thanks for points..
1mile=5.280
6miles=6*5.280
= 31.680
So option B is the answer...
If this helps you plzz Mark me as brainlest...
Eric took 20 hours to do the job alone.
<u>Step-by-step explanation</u>:
<u>Given </u>:
- Total work = 75 packages
- Joe took 5 hours to complete the total work.
The amount of work Joe alone can do per hour = 75/5 = 15 packages.
The amount of work Joe and Eric together do per hour = 75/4 = 18.75
The amount of work Eric alone can do per hour = 18.75 - 15 = 3.75
The time Eric took to complete the entire work = 75 / 3.75 = 20 hours.
