wepps6675
wepps6675
11-10-2021
Mathematics
contestada
Can anyone help me with this one
Respuesta :
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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