ruizemilyyyy ruizemilyyyy

19-06-2020
Mathematics

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The table can be used to determine the solution to the system of equations, 2y - x =8, and y - 2x = -5. PLEASE HELP

The table can be used to determine the solution to the system of equations 2y x 8 and y 2x 5 PLEASE HELP class=

Respuesta :

wolf1728 wolf1728

19-06-2020

Answer:

A) 2y - x =8

B) y - 2x = -5 We'll multiply A) by -2

A) -4y +2x = -16 then adding this to B)

-3y = -21

y = 7

x = 6

Answer is the 4th one.

Step-by-step explanation:

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