haygus02 haygus02

15-07-2020
Mathematics

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Solve the system of equations. {y=30x+20 y=10x2−80

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15-07-2020

Answer:

(x, y) = (-8/3, -60)

Step-by-step explanation:

y = 30x + 20

y = 10 * 2 - 80 → y = 20 - 80

y = 30x + 20

y = -60

30x + 20 = -60

x = -8/3

(x, y) = (-8/3, -60)

Hope this helps! :)

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