thuyeinzaw7 thuyeinzaw7
  • 09-01-2021
  • Mathematics
contestada

d+c+a=12
b+d+c=14
a+d+b=16
c+a+b=18
a+b=?
​

Respuesta :

KinsleySmith14
KinsleySmith14 KinsleySmith14
  • 09-01-2021

Answer:

I think the answer is 20

Step-by-step explanation:

Hope this helps have an amazing day/month/year!

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