moeshabusy16
moeshabusy16
12-01-2018
Mathematics
contestada
for the diagram find the measure
Respuesta :
Kaetic
Kaetic
16-01-2018
(6x+19) +x=180 because they are a linear pair
combine like terms 7x+19=180
isolate x by subtracting 19 and dividing by 7
x=23
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