barbosaa2525 barbosaa2525
  • 06-07-2020
  • Mathematics
contestada

What is the value of y?
40°
Y + 30°

What is the value of y 40 Y 30 class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 06-07-2020

Answer:

y = 55

Step-by-step explanation:

The sum of the angles of a triangle are 180

40 + y+30 + y = 180

Combine like terms

70 +2y = 180

Subtract 70 from each side

2y = 180-70

2y = 110

Divide each side by 2

2y/2 = 110/2

y = 55

Answer Link
aisharavi4
aisharavi4 aisharavi4
  • 07-07-2020
I believe The answer is y=55
Answer Link

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