desirae4419
desirae4419 desirae4419
  • 07-04-2021
  • Mathematics
contestada

i’ll give you brainliest if you help me please

ill give you brainliest if you help me please class=

Respuesta :

fnej
fnej fnej
  • 07-04-2021

Answer:

b) 40

Step-by-step explanation:

x + x + 100 = 180

2x + 100 = 180

2x = 80

x = 40

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