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masha68 [24]
3 years ago
11

Is the inequality below sometimes, always, or never true? -2(2x + 9) > -4x + 9

Mathematics
1 answer:
Alex17521 [72]3 years ago
3 0
Expanding:-

-4x - 18 > -4x - 9
add 4x to both sides
-18 > -9 

this is obviously untrue so this inequality is never true
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elixir [45]
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dalvyx [7]

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According to the question,

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4 0
1 year ago
11-9
Viktor [21]

Answer:

Ok, answer is 2.

Step-by-step explanation:

Good to know there are some very helpful people out there

:)

11 - 9

= 2

6 0
3 years ago
Which expression means “ 3 less than the quotient of a number and 7
Yanka [14]
X/7-3=6
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9-3=6

I would say choice “C”
7 0
2 years ago
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