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brilliants [131]
3 years ago
5

I need help, I don’t need an explanation, just the answer

Mathematics
2 answers:
Phantasy [73]3 years ago
8 0

Answer:

x = 48, y = 16

Step-by-step explanation:

meriva3 years ago
5 0

Answer:

x = 48 \:  \:  \:  \:  \:  \: y = 16

Step-by-step explanation:

y =  - x + 4y

y + x = 4y

y + x - 4y = 0

- 3y + x = 0

- x + 4y = 16

- 3y + x = 0

- 3y =  - x

y =  -  \frac{1}{3} ( - 1)x

y =  \frac{1}{3} x

4 \times ( \frac{1}{3} )x - x = 16

\frac{1}{3}x = 16

x = 48

y =  \frac{1}{3}  \times 48

y = 16

Hope this is correct and helpful

HAVE A GOOD DAY!

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X^2+4x+y^2-10y+20=30 find the center of the circle by completing the square
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Answer:

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Step-by-step explanation:

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