nick437
nick437
06-11-2017
Mathematics
contestada
Find x and find the measure of the missing angle
Respuesta :
s066209
s066209
06-11-2017
So 8x+5+3x+8=90
11x=77
X=7
Plug in 7 for the expressions
8(7)+5= 61
3(7)+8= 29
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