Respuesta :

Answer:

Angle A = 48

Step-by-step explanation:

The steps are in this order

1. (3y+22) + (4y) = 106

2. 7y +22 = 106

3. 7y = 84

4. y = 12

Then check the answer

5. 4(12) =

6. 48

7. 3(12) + 22

8. 36 + 22

9. 58

10. 58 + 48 = 106

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