Answer:
I think it should be the 1st one
Step-by-step explanation:
sorry if it is wrong hope it helps
The answer is 3 since you only move 3 spots from 0
Answer:
20 days
Step-by-step explanation:
t = time required by one worker to complete the job alone
(t+8) = time required by the other worker
So:
7.5/ t + 7.5/ (t + 8) = 1
Solve for t.
...
t = 12 days, the first guy working alone
The other worker would finish the job in 20 days.
A 10x7 =70 and u use i-ready cool
Answer:
1 - 7
2 - 5
3- 27.5
Step-by-step explanation:
