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bonufazy [111]
3 years ago
14

Solve: 2|x -1| - 3 ≥ 15.

Mathematics
1 answer:
IgorLugansk [536]3 years ago
4 0

Answer:

x ≥ 10 or x ≤ -8

Step-by-step explanation:

2|x - 1| - 3 ≥ 15

Add 3 to both sides;

2|x - 1| ≥ 18

Divide both sides by 2

|x - 1| ≥ 9 or |x - 1| ≤ -9

x - 1 ≥ 9 or x - 1 ≤ -9

Add 1 to both sides;

x ≥ 10 or x ≤ -8

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The midpoint is located at (0,-1)

8 0
4 years ago
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Eva8 [605]

Answer:

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Step-by-step explanation:

A number refers to the expression of a quantity or a magnitude. In mathematics, a number represents a fixed quantity of something or generally of a number system.

The numbers have a fixed order that determines their value.

The numbers are in order of:

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3 years ago
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6 0
3 years ago
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8_murik_8 [283]

Answer:

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6 0
3 years ago
Someone help?? :(<br><br> write down the answers
Illusion [34]
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