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3 years ago

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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Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

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gavmur [86]

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2 years ago