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Tom [10]
2 years ago
7

2d+2=8 i think i know the answer but i need to know for sure

Mathematics
2 answers:
IrinaK [193]2 years ago
7 0

Answer:

simple. d=3

Step-by-step explanation:

2d+2=8

subtract 2 from both sides:

2d=6

divide 2 from both sides:

d=3

Law Incorporation [45]2 years ago
5 0

Answer:

D = 3

Step-by-step explanation:

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