gdromero2005
gdromero2005 gdromero2005
  • 10-02-2020
  • Mathematics
contestada

I need help on all 3

I need help on all 3 class=

Respuesta :

spxoxoalien
spxoxoalien spxoxoalien
  • 10-02-2020

Answer:

i think answer for 3 is,

3x+1=100

3x=99

x=33°

6y-16+5y-2=180

11y-18=180

11y=198

y=18°

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