businesschoice1 businesschoice1

15-06-2020
Mathematics

contestada

what is the solution to linear system x-y=4 and x+y=2

Respuesta :

meredith48034 meredith48034

19-06-2020

Answer:

Step-by-step explanation:

x - y = 4

x + y = 2

2x = 6

x = 3

3 + y = 2

y = -1

(3, -1)

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