Answer:
2a + 8b
Step-by-step explanation:
Answer:
30 mins = 0.5 hours
4.5 miles/0.5 hours = your answer
Step-by-step explanation:
Answer: (n+3)^2
Step-by-step explanation:
This is the answer lol
Answer:
12 and 8
Step-by-step explanation:
basic knowledge of math i guess
hope that helps love