ymacias03 ymacias03

18-12-2020
Mathematics

contestada

After 4 new students joined a class, the class had 32 students.

Which equation can be used to find n, the number of students in the class before the 4 new students joined?

Respuesta :

Angel8tor Angel8tor

21-12-2020

Answer:

32-4=n or 4+n=32

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