You would make a table first, the top part, just start from zero and add every time. Hope this helps
Answer: A'(-3, 7), B'(3, 6), C'(-7, -2)
Step-by-step explanation:
Reflecting over y = x maps (x,y) onto (y,x).
The difference is negative seven I believe
Answer:
The numbers are 5,7,9.
Step-by-step explanation:
The numbers are 5,7,9.
5 + 7 + 9 = 21
21 = 21.
Hope this helps uwu