Laceyk2004
Laceyk2004 Laceyk2004
  • 14-10-2020
  • Mathematics
contestada

can someone please help me with this ​

can someone please help me with this class=

Respuesta :

mlarsen5000
mlarsen5000 mlarsen5000
  • 14-10-2020

Answer:

m<B=74°

Step-by-step explanation:

3x-23+2x-12=180

5x-35=180

5x=180+35

5x=215

x=215÷5

x=43

m<B=2x-12=2(43)-12=86-12=74

Answer Link
wolf576
wolf576 wolf576
  • 14-10-2020

answer:

b= 10x i pretty sure

Step-by-step explanation:

Answer Link

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