bowzobow123
bowzobow123 bowzobow123
  • 25-01-2021
  • Mathematics
contestada

Given the following system of linear equations, do Part A and Part B below.

Given the following system of linear equations do Part A and Part B below class=

Respuesta :

claudiamariela7 claudiamariela7
  • 25-01-2021
Part A:
x + y = 7 y = -x +7
2x + y = 5
2x -x + 7 = 5
x + 7 = 5
x = -2

-2 + y = 7
y = 9

the answer is (-2,9)

Part B
uh i don’t have a graph on me but just graph the equations
y = -x + 7 and y = -2x + 5
Answer Link
Rhuk
Rhuk Rhuk
  • 26-01-2021
The answer is (-2,9)
Answer Link

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