Seudónimo Seudónimo
  • 13-05-2020
  • Mathematics
contestada

how do you know how to do this help!!!!!!111

how do you know how to do this help111 class=

Respuesta :

JoyMark
JoyMark JoyMark
  • 13-05-2020

Answer:

4

Step-by-step explanation:

First add 7 on both sides:

41+7=12d-7+7

48=12d

Divide 12:

48/12=4

d=4

Answer Link
saba49
saba49 saba49
  • 13-05-2020

Answer:

12d=36

12/12d=36/12

D=3

Answer Link

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