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Answer please and thank you
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16 votes
Answer please and thank you

Answer please and thank you-example-1
User Occasl
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2 Answers

12 votes
The answer is B. a=1
14a + 21 = 49 - 14a
28a + 21 = 49
28a = 28
a = 1
User ILYA Khlopotov
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5.0k points
6 votes

Answer:

b

a=1

Explanation:

User Alon Dahari
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5.0k points
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