Answer:
NO 21
Step-by-step explanation:
9x2=18
18+3=21
6 inches from the original piece of ribbon is left.
30 Answer:
Step-by-step explanation:SEARCH IT UP
30 hours because if there are 6 people working, each person will do 150 bags. it takes 300 minutes for each person to do 150 bags (150*2). it will take 1800 minutes for 6 people to do 900 bags (300*6). divide 1800 by 60 (minutes) and you get 30 hours
Answer:
-98
Step-by-step explanation: