wepps6675 wepps6675
  • 11-10-2021
  • Mathematics
contestada

Can anyone help me with this one

Can anyone help me with this one class=

Respuesta :

kailyn1644
kailyn1644 kailyn1644
  • 11-10-2021

Answer:

12n+9=93

solve for n

12n=93-9

n=84/12

n=7

therefore, Mr. copper bought 7 tickets.

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