Answer:
sorry I do not know
Step-by-step explanation:
927 because step by step is that everyone is because you
Step-by-step explanation:
Sum of angles in a triangle = 180°.
Question 3:
We have 90° + 61° + (14x + 1)° = 180°.
=> 14x° + 152° = 180°
=> 14x° = 28°
=> x = 2.
Question 4:
We have 70° + 55° + (4x + 3)° = 180°.
=> 4x° + 128° = 180°
=> 4x° = 52°
=> x = 13.
-14x-14 = 196 then subtract -6 from 196 because they'll cancel each other out. the answer is 190.
The answer to this would be 4(w-4)