PLEASE HELP which number line represents the solution to |x-21|<3

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Step-by-step explanation:−2||=−6

−

2

|

x

|

=

−

6

||=−6−2=3

|

x

|

=

−

6

−

2

=

3

The value inside the absolute value brackets could be positive or negative and give a positive result.

()=3

(

x

)

=

3

 OR  −()=3

−

(

x

)

=

3

=3

x

=

3

 OR  =−3

x

=

−

3

On a number line, that would translate to a number line with two dots on it, one at -3 and one at +3.

x equal to 24 and it c

As defined, strong means able to withstand great force. For a synovial to be strong, it should have a good supply of synovial fluid. A synovial fluid prevents injuries of the cartilage because it acts as a shock absorber and grease for smooth bone movement. Enough supply of synovial fluid will also help the cartilage not to stiffened and worn out that may progress to inflammation.