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elixir [45]
3 years ago
12

0.3y-0.3=0.4-0.4y A=7 B=-1 C=-7 D=1

Mathematics
2 answers:
chubhunter [2.5K]3 years ago
6 0

Answer:

y=1

Step-by-step explanation:

0.3y-0.3=0.4-0.4y

+0.4y

0.7y-0.3=0.4

               +0.3

0.7y=0.7

        -----

        0.7

y=1

nydimaria [60]3 years ago
3 0

Answer: The answer is D: 1 (Vote me brainliest)

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