D the rest would be impossible to recreate
Answer:
1, 5, 7, and 35. It is composite.
Step-by-step explanation:
Answer: It's C because It was correct on my test.
If I wrong i'm really sorry
Step-by-step explanation:
I'm sure this is the answer
D) an = 2 + 5n
ùwú~☆
You can do this without drawing even. Let's say the coordinates are
A, B and C, respectively, and we're looking for D.
If the other vertex is opposite A(2,1), it will be at B+C-A = (8, 11)
If the other vertex is opposite B, it will be at A+C-B = (4, -1)
If the other vertex is opposite C, it will be at A+B-C = (0, 3)
Explanation: think of one of the vertexes as a corner of the parallelogram and you want to travel to the opposite corner. That means you must add both vectors that represent the sides. So from A to D, you'd have to add (B-A) and (C-A). That gives us A+(B-A)+(C-A) simplifies to B+C-A.
