grapesgonewild grapesgonewild

11-05-2017
Mathematics

contestada

1. Which method would be the simplest way to solve 7x+5y=19 7x-2y=-16? A. (2,1) B. (1,2) C. (7,5) D. (-7,-2)
2. What is the solution to the system 7x+5y=19 -7x+-2y=-16? A. ( 2,1) B. (1,2) C. (7,5) D. (-7,-2)

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kaylarose5252 kaylarose5252

11-05-2017

I am pretty sur the awnser is c

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