sharlafall sharlafall

05-10-2018
Mathematics

contestada

Which expression represents the sum of 8 and twice a number?
a.) 8+n8+n
b.) 8+2n8+2n
c.) 8×2n8×2n
d.) 2×(8+n)

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sierrasparklez sierrasparklez

05-10-2018

All of these answers are wrong? The sum of 8 and twice a number would be 8 + 2n. If it was twice the sum of 8 and a number it would be D. None of them are correct but D is technicllay the closest?

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