BubbIes15
BubbIes15 BubbIes15
  • 23-01-2021
  • Mathematics
contestada

help and show workings
Helpppppppp

help and show workings Helpppppppp class=

Respuesta :

25leeelisa
25leeelisa 25leeelisa
  • 23-01-2021

Answer:

XY=13

Step-by-step explanation:

From the triangles, you can see XY=PR

XY=(2x+3)

PR=(4x-7)

plug in the values into the equation

2x+3=4x-7

solve

-2x=-10

x=5

Don't forget to substitute x into 2x+3

2(5)+3=XY

13=XY

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