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Which equation has exactly one solution? A.0.5(3x- 9) + 20 = 0.5(3x- 49) B.0.5(3x- 8) = 20 (0.5x - 1) C.0.5(3x- 9) + 20 = 5(4x- 1) D.0.5(3x- 9) + 20 = 0.5(3x- 1)

Which equation has exactly one solution? A.0.5(3x- 9) + 20 = 0.5(3x- 49) B.0.5(3x- 8) = 20 (0.5x - 1) C.0.5(3x- 9) + 20 = 5(4x- 1) D.0.5(3x- 9) + 20 = 0.5(3x- 1)
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1 vote
Which equation has exactly one solution?

A.0.5(3x- 9) + 20 = 0.5(3x- 49)
B.0.5(3x- 8) = 20 (0.5x - 1)
C.0.5(3x- 9) + 20 = 5(4x- 1)
D.0.5(3x- 9) + 20 = 0.5(3x- 1)

User Delor
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2 Answers

9 votes
C should have only one solution the others have more than one
User Haney
by
8.2k points
9 votes

Answer:

C

it is what it is

User FarrEver
by
8.3k points
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