Respuesta :

mjamesbond2016

Answer:

6

Step-by-step explanation:

TV(19)- UV(13) = TU(6)

Just draw a number line like this:

T---U----V

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¹⁹

xKelvin

Answer:

6

Step-by-step explanation:

Since we know that U is on TV, this means that:

[tex]TV=TU+UV[/tex]

We already know that UV is 13 and TV is 19. Substitute:

[tex]19=TU+13[/tex]

Subtract 13 from both sides:

[tex]TU=6[/tex]

And we're done!

Sketch:

T------------U--------------------------V