I’m pretty positive the answer is B. Correct me if I’m wrong.
Answer:
10
Step-by-step explanation:
10 workers working 2 hours a day is 2*10=20 work hours per day
2 workers working 5 hours a day is 2 *5=10 work hours per day
Per day 1/2 as many work hours so will take 2 times as long.
5*2 = 10 days
Answer:
-569
Step-by-step explanation:
Answer:
-27/40
Step-by-step explanation:
I got 45 for this, not sure if it’s right. Hope that helps. :D
