Answer:
10 days
Step-by-step explanation:
10 workers work 2 hrs a day for 5 days, so the work content is 10*5*2=100 manhours.
2 people work 5 hrs a day, so they deliver 10 manhours a day. To finish a work of 100 manhours,they’ll need 100/10=10 days.
The answer is 10 days.
definitely 4
15/3 is 5 if u add 4 packets then I should he 20
x = 23
3x + 3 + x + 85 = 180
4x + 88 = 180
4x = 92
Hopefully this helps!
Brainliest please?
