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Alina [70]
4 years ago
15

⚠️ Show work for points ⚠️

Mathematics
1 answer:
Nikitich [7]4 years ago
4 0

Answer:

D

Step-by-step explanation:

A is not, because 2-5x = -5x+2

(nothing has changed but the order)

B is not, because 3-5+2x = 2x-2

because 3-5 = -2. so -2+2x can be rewritten as 2x-2.

C is not, because 5x-2x = 3x

because you combine like terms, and 5-2 is 3

D <em>i</em><em>s</em><em>,</em> because 2x-2+3x = 5x-2

because you combine like terms (2x+3x=5x) and -2 is left.

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Ghella [55]

Answer:

500 students in the school

Step-by-step explanation:

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girls percentage 32%

difference 68 - 32 = 36% = 180

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4 0
3 years ago
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8 0
3 years ago
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Zepler [3.9K]

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Answer:

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Step-by-step explanation:

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