Is it due today cuz if not i’ll do it tonight
Uhhh that doesn’t seem possible but then again i forgot simple math lol
namely, what is 1/2 of 3/4, well, is just their product.
Answer:
Step-by-step explanation:
We can use substitution to find the value of 
:
Hope this helps :)
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.
