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3 years ago

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

Mathematics

1 answer:

AfilCa [17]3 years ago

5 0

Answer:

-21 ÷ b = 3, b = b=-7

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

Hope this helps!

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