Answer:
8N - 4 border tiles.
Step-by-step explanation:
There are 4 border tiles in each corner and between the tiles there are N-2 tiles along the 4 sides.
So the number of border tiles
= 4+ 4(N - 2)
= 4 + 4N - 8
= 8N - 4.
76
17+2=19
19×4=76
I honestly don't know, cause I hate math.
Answer:
x = 2
Step-by-step explanation:
Answer:
18.4 but io do not know what expression can be used to find out your questions
Step-by-step explanation:
Then answer is A because of how PR and QR are similar
