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dmitriy555 [2]
2 years ago
5

Helppppppppppppppppppp

Mathematics
2 answers:
Ganezh [65]2 years ago
8 0

Answer:

15

Step-by-step explanation:

17+17=34

64-34=30

30÷2=15

so the answer is 15

Fynjy0 [20]2 years ago
4 0
Answer is 15

Step by step exploration

P=2v+2*17=64
2v=30
v=15
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Step-by-step explanation:

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Step-by-step explanation:

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By zero product property,

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D=6^2-4\cdot 8=36-32=4\\ \\x_{1,2}=\dfrac{-6\pm \sqrt{4}}{2}=\dfrac{-6\pm 2}{2}=-4,\ -2

2. x^2+6x+13=0

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5 0
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mr_godi [17]

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51

Step-by-step explanation:

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