pricet2121 pricet2121

08-01-2021
Mathematics

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use elimination to solve the system of equations 9x-2y=30 and x-2y=14

Respuesta :

meredith48034 meredith48034

09-01-2021

Answer:

Step-by-step explanation:

9x - 2y = 30

x - 2y = 14

9x - 2y = 30

-x + 2y = -14

8x = 16

x = 2

2 - 2y = 14

-2y = 12

y = -6

(2, -6)

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