birc200
birc200 birc200
  • 18-03-2021
  • Mathematics
contestada

need answer. pls help ​

need answer pls help class=

Respuesta :

Аноним Аноним
  • 18-03-2021

Answer:

I don't see that picture taht good can you put ir more good??

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gr33notter
gr33notter gr33notter
  • 18-03-2021

Answer: solved for x hope this is good enough

Step-by-step explanation: if this is what I think it is

3x + 16 = 7x subtract 3x from each side

16 = 4x

X = 4

So 7x is 28 and all triangles are 180 degrees minus the 90 degrees

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