gloria23
gloria23
29-03-2017
Mathematics
contestada
Help me please, I also need to show the progress
Respuesta :
dramakat
dramakat
29-03-2017
We can see that (5x+20) is parallel to 80 degrees and therefore equal. So we would set our equation like this:
5x+20=80.
Now solve for x.
I'm not sure about the one above it: 4x+5
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