alizamendezloya182
alizamendezloya182 alizamendezloya182
  • 28-01-2021
  • Mathematics
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AB is a straight line. What is the value of y?

AB is a straight line What is the value of y class=

Respuesta :

Jayhelppp Jayhelppp
  • 28-01-2021
AB = 180
5y + 3y + 2y + 2y = 180
12y = 180
y = 15

Check the answer by substituting:

5(15) + 3(15) + 2(15) + 2(15)
75 + 45 + 30 + 30 = 180
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