2 and 4.5 is not equivilant since 2 and 4.5 cannot go together (the 0.5 does not help and so it does not make it equivalent.)
Hope this helped!
Nate
Example of linear equation:

Let's have the linear equation;

<h3 /><h3>Put x=1</h3>


<h3>Put x=2</h3>


<h3>Put x=3</h3>


Answer:
This polynomial cannot be factored because it is prime. Hope this helps. :)
Step-by-step explanation:
hope this helps :)
Answer: SAS
Step-by-step explanation:
Here ABC is a triangle, In which angle BAC is bisected by line AR where,
.
Thus in triangles ABR and ACR,
AB= AC ( given)
Therefore 
( by the property of angle bisector)
And,
(reflexive)
Thus by SAS postulate,
△ABR ≅ △ACR.
Therefore, Option D is correct.