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2 votes
D + 6 + 2d, when d = 4

User Charif DZ
by
5.5k points

2 Answers

6 votes

Answer:

18

Explanation:

d+6+2d

4+6+2(4)

10+2(4)

10+8

18

User MrJaeger
by
5.4k points
5 votes

Answer:

4+6+2(4)

10+8

18

the answer is 18

User Michael JDI
by
5.0k points