barrazaruby12
barrazaruby12
23-02-2021
Mathematics
contestada
42+30=[BLANK](7+5)
20 POINTS!!
Respuesta :
baldishkaur309
baldishkaur309
23-02-2021
Answer:
42+30=72
7+5=12
72-12=60
Blank=60
Step-by-step explanation:
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