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Answer:
C
Step-by-step explanation:
ITS ALWAYS C UWU
Change x+y=5 to y=5-x
x+5-x=-3
0=-8
The answer is no solution. :)
Answer: -3/2
Step-by-step explanation:
The axis of symmetry, and thus the x-coordinate of the vertex, is given by 
So, the answer is 
the firt answer is Allison and the second answer is0.34