3 years ago

Which equation represents à

Mathematics

2 answers:

natka813 [3]3 years ago

7 0

I think the answer is B

gladu [14]3 years ago

6 0

It’s B. 36x = y because every increase of x is multiplied by 36

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Step-by-step explanation:

Solve the following system:

{x + 3 y = 22 | (equation 1)

2 x - y = 2 | (equation 2)

Swap equation 1 with equation 2:

{2 x - y = 2 | (equation 1)

x + 3 y = 22 | (equation 2)

Subtract 1/2 × (equation 1) from equation 2:

{2 x - y = 2 | (equation 1)

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Multiply equation 2 by 2/7:

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Collect results:

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