kennedy060406 kennedy060406

25-03-2021
Mathematics

contestada

Use substitution to determine the solution of the system of equations.
y=-2x - 7
2y - x= 1

A. (-1, 0)
B. (21/2, -28)
C. (-6, -5/2)
D. (-3, -1)

Respuesta :

walkershawn50604 walkershawn50604

27-03-2021

Answer:

C

Step-by-step explanation:

Work the equations out to find your answer to each, then you see the answer

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