sams230 sams230
  • 25-02-2019
  • Mathematics
contestada

Help pleaseeeeeeeeeee

Help pleaseeeeeeeeeee class=

Respuesta :

bhawnau233 bhawnau233
  • 25-02-2019

Answer:

x=7 and y=-2

Step-by-step explanation:

x=2y+11

2x+9y=-4

4y+22+9y=-4

13y=-26

y=-2

x=2(-2)+11

x=7

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opstimus opstimus
  • 25-02-2019
Use Photomath it helps you solve and shows you step by step
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