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nydimaria [60]
2 years ago
11

What is the solution to the system of equations? x = -4y 3x + 2y = 20

Mathematics
1 answer:
sergeinik [125]2 years ago
3 0

Answer:

(x, y) = (8, -2)

Step-by-step explanation:

Substitute:

3(-4y) + 2y = 20

-12y + 2y = 20

-10y = 20

y = -2

x = -4(-2) = 8

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Answer:

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4 0
3 years ago
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2 years ago
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7 0
3 years ago
What is the answer to 8×3÷6×10÷20=​
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4 0
3 years ago
Read 2 more answers
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AURORKA [14]

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I hope this helps.

7 0
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