chrysti87410 chrysti87410

29-11-2016
Mathematics

contestada

Please help....
Which method would be the simplest way to solve the system?

7x + 5y = 19
–7x – 2y = –16
a. graphing
b. substitution
c. elimination
d. distributive

Respuesta :

chulaquis chulaquis

29-11-2016

The answer is C elimination

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ethanbott1000 ethanbott1000

29-11-2016

i would say elimination because there are 2 numbers with the y so they can be put together then the equation can be solved

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