Mathematics, 07.07.2019 06:30 Kangarue27

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