Answer:
28
Step-by-step explanation:
2x-3y+z=-3 , x-5y+7z=-11 , -10x+4y-6z=28
It would hafta be answer choice D
This is how your answer would look like in vertex form:
y= -2 (x - 1)^2 + 8
Answer:
Answer your own question.
Step-by-step explanation:
Listen to your teacher.
Dadadadad 111ndndhdjsquenshdhfjfjfjfjjfhrhrhr Dadadadad 111ndndhdjsquenshdhfjfjfjfjjfhrhrhr Dadadadad 111ndndhdjsquenshdhfjfjfjfjjfhrhrhr
