addielastt addielastt
  • 19-05-2020
  • Mathematics
contestada

What is the value of a?

What is the value of a class=

Respuesta :

jkhalida19
jkhalida19 jkhalida19
  • 20-05-2020

Answer:

180-(4a+32)=48-4a

(142-4a)+39+(a+41)=180

-4a+a=180-142-39-41

-3a= -48

a=-48/-3

a=16

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