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Ivanshal [37]
3 years ago
11

Write a mathematical expression for: the sum of twice a number n and 20.

Mathematics
2 answers:
navik [9.2K]3 years ago
8 0
2n + 20

Twice means to multiply by two
Sum means to add
faust18 [17]3 years ago
5 0
I belive is B hope that helped
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