nelsoncrossley231 nelsoncrossley231
  • 17-05-2020
  • Mathematics
contestada

Which one has one solution

Which one has one solution class=

Respuesta :

EERamirezLemus
EERamirezLemus EERamirezLemus
  • 17-05-2020

Answer:

2 and 4 have a solution because you need to add and whatever you get you need to subtract and that's all you have to do.

Step-by-step explanation:

Add

Subtract

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