booglet2006 booglet2006
  • 19-09-2021
  • Mathematics
contestada

PLEASE HELP ME!! I DONT UNDERSTAND HOW TO SOLVE THIS ONE!

PLEASE HELP ME I DONT UNDERSTAND HOW TO SOLVE THIS ONE class=

Respuesta :

asif4
asif4 asif4
  • 19-09-2021

hey

Step-by-step explanation:

x+6=4x-21

3x= 27

x=9

cd=6+9=15

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