sebastianbowler
sebastianbowler
02-04-2018
Mathematics
contestada
Need help solving for Z.
Respuesta :
penfila11Pen
penfila11Pen
02-04-2018
Hey there :)
These are alternative angles which means they are equal
Therefore we equate them to find the value of z
5z + 8 = 4z + 20
Bring like-terms together
5z - 4z = 20 - 8
z = 12
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