Answer:
The address of Ainsley is 24 and that of Lane is 25.
Step-by-step explanation:
All the houses on sequence lane have an address whose numerical portions are greater than that of the prior house.
Now, if Ainsley and Lane are next-door neighbors and the sum of the numerical portions of their addresses is 49.
Let the Ainsley has the address with numeric portion x, then Lane has the address with numeric portion x + 1.
Therefore, x + (x + 1) = 49
⇒ 2x = 48
⇒ x = 24
So, the address of Ainsley is 24 and that of Lane is 25. (Answer)
X= -5/7
y= 44/7
Hope this helps!!
Answer:
He said he accidentally sent this so I just want everyone who reads this to have a good rest of their day:)
Step-by-step explanation:
Answer:
Step-by-step explanation:
k is a positive integer.
Consider an arithmetic sequence:
First, find n:
Now, find the sum of these 2k+1 terms: