cairaroach67
cairaroach67 cairaroach67
  • 11-02-2021
  • Mathematics
contestada

need help!!!! With this math question

need help With this math question class=

Respuesta :

asmaNasr
asmaNasr asmaNasr
  • 11-02-2021

Step-by-step explanation:

5)

180-116=64

4y+(7y+6)+64= 180

4y+7y+6+64=180

11y+70= 180

11y= 110

y= 10°

m<C = 40°

m<D= 76°

m<DEC=64°

6)

180-161=19°

18z+3+5z-3+19=180

23z= 161

z=7°

m<L=129°

m<M=32°

m<LKM=19°

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