Answer:
17
Step-by-step explanation:
Y = - 7
-7 to the 2nd power = 49.
4(-7) = - 28
49+(-28)=21
21 - 5 = 17
e equels MC squared
{ y = 3x + 3
{ 3x - y = 3
B
(Just did the assignment 3/23/21)
I can't see the picture
7/3
