kadyncezalewski kadyncezalewski
  • 12-02-2021
  • Mathematics
contestada

If pqrs is a rectangle pr=9x+1 qs=13x-11 find tr

Respuesta :

yuwash yuwash
  • 12-02-2021

Answer:

PR = 28

Step-by-step explanation:

Since PQRS is a rectangle, the diagonals PR and QS should have the same length. Therefore it holds:

[tex]9 x + 1 = 13 x - 11 \iff (13 - 9) x = 1 + 11 \iff x = \frac{12}{4} = 3[/tex]

So, [tex]PR = QS = 9 \cdot 3 + 1 = 28[/tex].

You meant PR, right? I don’t know what “tr” is.

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tobeandkobebend
tobeandkobebend tobeandkobebend
  • 15-12-2021

Answer: 28 It’s the right Answer Good Luck‼️

Step-by-step explanation:

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