Answer:
969 hours
Step-by-step explanation:
Before:It's too short. Write at least 20 characters to explain it well.
After:It's too short. Write at least 20 characters to explain it well.
1 7/10
4 1/5-2 1/2 = 17/10 = 1 7/10
the answer is c because it can be either greatly increased or decreased
3- 3, 6, 9, 12, 15, 18, 21, 24, 27, 30
4- 4, 8, 12, 16, 20, 24, 28, 32, 36, 40
7- 7, 14, 21, 28, 35, 42, 49, 56, 63, 70
HOPE IT HELPED