Y = -2x² - 9x+7 x+y=7 - QAmmunity.org

asked Jul 14, 2023 114k views

4 votes

Y = -2x² - 9x+7
x+y=7

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3 votes

Answer:

y = 7

Explanation:

you can not simplify so the answer would be : y = 7

Dallen answered Jul 18, 2023

4.1k points

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