Answer:
aerts is older by 1 year
Step-by-step explanation:
A rational number can be represented in a ratio of a/b.
Therefore, 5.3 would be a rational number in between 5.2 and 5.5, as it can be represented as 53/10.
Hope that helps!
Answer:
A. 2, 3, and 4
B: 4
Step-by-step explanation:
2a+4(7+5a)
Distribute 4 into 7 and 5a
2a+28+20a
Combine like terms
Final Answer: 22a+28
