maggyjames789
maggyjames789 maggyjames789
  • 04-02-2021
  • Mathematics
contestada

Need help pls help me on this question

Need help pls help me on this question class=

Respuesta :

agallo07 agallo07
  • 04-02-2021
3x+45=72
Subtract 45 in both sides
Giving you 3x=27 divide by 3
X=9
Then do 72-45= 27
That’s your angle measure
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Isabellabarritt Isabellabarritt
  • 04-02-2021
The answer should be A
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