melannymrrqn melannymrrqn

12-11-2020
Mathematics

contestada

pls help
-21 ÷ b = 3, b = ? and uhm this one too
3c + 1 = 10, c = ?

Respuesta :

samaraiscool11 samaraiscool11

12-11-2020

Answer:

-21 ÷ b = 3, b = b=-7

3c + 1 = 10, c = c=1/7

Hope this helps!

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