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sveta [45]
3 years ago
8

What is 9x-2?????????????

Mathematics
1 answer:
vitfil [10]3 years ago
3 0

Answer:

If you mean 9 x -2 it's -18

Step-by-step explanation:

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15. What is the solution to 3x - 52 28?
Pani-rosa [81]

Answer:

x> 30

Step-by-step explanation:

+ First, is the inequation 3x - 52 > 28.

+ If Yes, so we can solve:

3x - 52 > 28

3x - 52 + 52 > 28 +52

3x > 90

3x/3 > 90/3 (divide both sides by 3>0)

x > 30

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3 years ago
A compound proposition that is always ___________ is called a contradiction. A. True B. False
alexandr1967 [171]

Answer:

<em>A compound proposition that is always false is called a contradiction</em>

Step-by-step explanation:

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2 years ago
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nataly862011 [7]

Answer:

Because of the logarithmic basis of the scale, each whole number increase in magnitude represents a tenfold increase in measured amplitude; in terms of energy, each whole number increase corresponds to an increase of about 31.6 times the amount of energy released, and each increase of 0.2 corresponds to approximately a doubling of the energy released.

Step-by-step explanation:

5 0
3 years ago
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A certain recipe requires 415 cups of flour and 237 cups of sugar. a) If 49 of the recipe is to be made, how much sugar is neede
Bas_tet [7]
49*237

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7 0
3 years ago
Reduce 18/45 to simplest form
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2/5

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7 0
2 years ago
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