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3 years ago

Which ordered pair is the solution to the system of equations?

Mathematics

1 answer:

tiny-mole [99]3 years ago

7 0

Answer:

You can use Gaussian Elimination.

Double both sides of the first equation and add the second equation.

6x + 4y = 8

5x - 4y = 3

---------------

11x = 11

x = 1

5 - 4y = 3

-4y = -2

y = 1/2

Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

we have that

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we know that

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substitute

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The answer is

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3 years ago

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