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KiRa [710]
3 years ago
9

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
aliina [53]3 years ago
6 0

Answer:

3)

-  |10|  =  - 10

4)

|15|  = 15

5)

|7 - 4|  =  |3|  = 3

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6x + 13 = 12x - 20 solutions
galina1969 [7]

Answer:

6x + 13 = 12x - 20

Step-by-step explanation:

6x + 13 = 12x - 20

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3 years ago
The expression 4h−3 factored is
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Answer:

prime

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this equation is not factorable

6 0
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Find the measure of an interior and an exterior angle of a regular 46-gon
trapecia [35]
For any polygon, the formula of the interior angle is 180 - 360/n where n is the number of sides of the polygon. The exterior angle is the supplementary angle of the interior angle. Hence when n is equal to 46, then interior angle is equal to 172.17 degrees and the exterior is equal to 7.83 degrees. 
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3 years ago
At 8:00, the temperature was 15 degrees Celsius (°C). Three hours later, the temperature was -15°C. By how many degrees Celsius
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30 degrees

Step-by-step explanation:

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3 years ago
Elizabeth bought a plant and planted it in a pot near a window in her house. Let H represent the height of the plant, in inches,
adell [148]

Answer:

63.5 in

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=63.5

6 0
3 years ago
Read 2 more answers
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