Question

need answer. pls help ​

Answer 1

Answer:

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

Answer 2

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