Eeeeee76 Eeeeee76

28-01-2022
Mathematics

contestada

I need this done please

I need this done please class=

Respuesta :

gaolham742 gaolham742

28-01-2022

Answer:

this is the answer to the question

Step-by-step explanation:

y=21.6

Answer Link

iragrygorash iragrygorash

28-01-2022

Answer:y=21.6

Step-by-step explanation:

Since it is an isosceles triangle

3y+12+2(y+30)=180

3y+12+2y+60=180

5y+72=180

5y=108

y=21.6

Answer Link

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