3 years ago

Polynormual sum of (x^2+9)+(-3x^2-11x+4)

Mathematics

1 answer:

amid [387]3 years ago

5 0

Answer:

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Step-by-step explanation:

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White raven [17]

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Solve the system of equations.

Alenkasestr [34]

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Step 1: Substitute x from the second equation into the second one

$2x - 9y = 14$

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