Answer: 10 seconds
Step-by-step explanation: The time it takes is exactly double its swing. 5 times 2 = 10
Answers:
Step-by-step explanations:
-3 + 3n = -6 - 6n. Expand the brackets
3n + 6n = -6 + 3. Collect like terms
9n = -3
n = -3/9 = -1/3
Answer:
D
Step-by-step explanation:
BecASUE D IS THE NEXT IN THE PATTERN.