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Naily [24]
2 years ago
6

What is equivalent to the expression 5x - 4 - 9x +7

Mathematics
2 answers:
miskamm [114]2 years ago
7 0
5x - 4 -9x + 7
simplify
5x - 9x = -4x

-4 + 7 = 3

Answer: -4x - 3
Rom4ik [11]2 years ago
6 0
The answer is c.

5x-9x=-4x
-4+7=3
There for the answer would be -4x+3
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First option: SquareKLMN with diagonals LN and KM.

Fifth option: Segment LMis parallel to segment KN.

Step-by-step explanation:

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Which of the following is the best estimate of the circumference of a circle that has a diameter of 7 feet? 42 ft 21 ft 14 ft 11
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Step-by-step explanation:

As shown in the diagram attached to this solution:

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