Respuesta :
A straight line with numbers put at equal intervals or segments throughout its length is known as a number line. It can be drawn horizontally and can be extended endlessly in any direction.
Solution:
Given:-m=3, n=2, x1=-2 and x2=6
[tex]R=\frac{mx2+nx1}{m+n} \\R=\frac{3*6+2(-2)}{3+2}\\R=\frac{14}{5}[/tex]
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https://brainly.com/question/12801662