Answer:
jdukfufuufkfjkrkhjjfjctyh es 636 díajfjkrkfjkfjehjjrs en el 36 minutos
Answer:
im sorry I just need to us ur page to right on
7^0=1
7^1=7
7^2=7*7=49
7^3=7*7*7=343
etc... etc...
When you subtract and add what is in the parentheses you would get -15 so I’m guessing he didn’t go from left to right when working inside the parentheses but when you solve the whole problem out you would get the answer: -41.25 If I missed something or you need me to show the work just let me know but I hope this helps !
Answer:
19 hrs
Step-by-step explanation:
t varies inversely with number of people p
t = k/p
If it takes 7.125 hrs for 8 workers to do the job
K = tp
= 7. 125 x 8
= 57
How many hours will it take if there are 3 workers .
Recall t = k/p
t = 57/3
= 19 hrs
Therefore, It’ll take 19 hrs to Complete the job if there are only three workers.
