Answer: I think the answer is 8hrs and 30 minuets
Well, I don't know if the following work is exactly what you want but here it goes:
first:23
second: 23-3=20
third: 20-3=17
fourth:17-3=14
fifth: 14-3=11
sixth: 11-3=8
Hope thats what you wanted if not Ill do my best to figure out a different solution. Just comment or private message me For questions. :0
Answer: 20. 4, 3, 2, 1...
21. 17....
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
3x+3=15
3x=15-3
3x=12
x=4
