mathesme
mathesme mathesme
  • 09-12-2020
  • Mathematics
contestada

Tired asl I need some help, thanks.

Tired asl I need some help thanks class=

Respuesta :

themischievousnewt64
themischievousnewt64 themischievousnewt64
  • 09-12-2020

Answer:

C

Step-by-step explanation:

y=5-2x

3x-y=15

Substitute

3x-(5-2x)=15

Answer Link
heaven0120 heaven0120
  • 09-12-2020
the answer should be the 3rd choice.
Answer Link

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