Answer:
hello!
the answer is :
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(1, 5/2)
Equation Form:
x = 1,y=
5/2
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pls branliest! :)</h2>
Step-by-step explanation:
X^2-2=2(x^2+4x-5)-(x-4)(x-4)
X^2-2=2(x^2+4x-5)-(x^2-8x+16)
X^2-2=2x^2+8x-10-x^2+8x-16
2x^2-x^2-x^2+8x+8x-10-16+2=0
16x-24=0
16x=24
X=2
Answer:
C .
Step-by-step explanation:
I think , hope this helps
Answer: 1.728330724e+25 thats what it said when I calcuated it.
Answer:
9
Step-by-step explanation:
15+4=19 19-10=9