Cullan
Cullan
17-01-2017
Mathematics
contestada
Geometry help! Picture included :)
Respuesta :
rosalina854
rosalina854
17-01-2017
set up a proprtion and cross multiply.
18/7.5=22/4x+1
7.5×22=18 (4x+1)
165=72x+18
147=72x
x=2.04
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