bigchizi bigchizi
  • 21-08-2020
  • Mathematics
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2y + 18 y + 39 Find y

2y 18 y 39 Find y class=

Respuesta :

satoshi21511
satoshi21511 satoshi21511
  • 21-08-2020

Answer:

Step-by-step explanation: 2y+18 = y+39

y=21

Answer Link
Аноним Аноним
  • 21-08-2020

Answer:

y = 21

Step-by-step explanation:

In the figure , 2y + 18 and y + 39 are opposite interior angles . We know that opposite interior angles are equal , so

2y + 18 = y + 39

=> 2y - y = 39 - 18

=> y = 21

Answer Link

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