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Mathematics
Tamara Shields
11 October, 18:35
Solve using substitution:
y=5
y-5=-x²
+5
Answers (
1
)
Mira Shepard
11 October, 21:44
0
5-5=-x^2
0=-x^2
0+x^2=-x^2+x^2
x^2=0
x=square root of 0
x=0
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