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3 years ago

11) -6x – 9y = 0 -24x = 36y

Mathematics

1 answer:

arlik [135]3 years ago

5 0

Answer:

x = 0, y = 0

(0, 0)

Step-by-step explanation:

-24x - 36y = 0

divide the equation by 4

-8x - 9y = 0

-6x - 9y = 0

multiply the second equation by -1

6x + 9y = 0

add them together

-8x - 9y = 0

6x + 9y = 0

-2x = 0

x = 0

substitute into the second equation

-8 * 0 - 9y = 0

-9y = 0

y = 0

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