santanamare santanamare

23-02-2018
Mathematics

contestada

Use the substitution method to solve the system of equations. Choose the correct ordered pair. x + 2y = 12 –x = –y – 6

A. (9, 3)
B. (7, 1)
C. (6, 0)
D. (8, 2)

Respuesta :

xzqh7fp8ah xzqh7fp8ah

07-01-2021

Answer:D (8,2)

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tejshree0829 tejshree0829

04-02-2021

Answer: D

Step-by-step explanation:

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