3 years ago

Which expression represents the sum of 8 and twice a number 8+n 8+2n 8×2n 2×(8+n)

Physics

1 answer:

Lynna [10]3 years ago

7 0

Answer:

8 + 2 n (second expression listed)

Explanation:

Since we don't know the number, we represent it with a letter (n).

Twice a number (two times that number) will therefore be: 2 n.

and the addition (sum) of 8 to such will lead to 8 + 2 n

The sum of 8 and twice a number is : 8 + 2 n

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