sakuraowo sakuraowo

12-01-2020
Mathematics

contestada

math help pls, thank u

math help pls thank u class=

Respuesta :

dvclee2 dvclee2

12-01-2020

Answer:

(-2, 1)

Step-by-step explanation:

x² + (2x + 5)² = 5

x² + 4x² + 20x + 25 = 5

5x² + 20x + 20 = 0

(5x + 10)(x + 2) = 0

x = -2

y = 2(-2) + 5 = 5 - 4 = 1

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