tiedownroper
tiedownroper tiedownroper
  • 07-11-2018
  • Mathematics
contestada

Need help ASAP 10 points. Must be correct.

Need help ASAP 10 points Must be correct class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 07-11-2018

   the two base angles are the same  and it makes a straight line

5x-40 + 5x=180

combine like terms

10x -40 = 180

add 40 to each side

10x = 220

divide by 10

x =22

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