aaliyahkelley10
aaliyahkelley10 aaliyahkelley10
  • 18-01-2018
  • Mathematics
contestada







Use the graph to state the solution for the system.

x – y = 4 (line a)
x + y = 4 (line b)





A.
(0, 4)

B.
(4, 0)

C.
(–4, 0)


D.
(0, –4)

Use the graph to state the solution for the system x y 4 line a x y 4 line b A 0 4 B 4 0 C 4 0 D 0 4 class=

Respuesta :

mathecoach
mathecoach mathecoach
  • 02-01-2019

Step-by-step explanation:

I. x - y = 4 --> y = x - 4

II. x + y = 4 --> y = 4 - x

Solution is x = 4 and y = 0

Ver imagen mathecoach
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