Answer:
y = 41°
Step-by-step explanation:
∡ y and 139° are adjacent angles and sum to 180° , that is
∠ 1 + 139° = 180° ( subtract 139° from both sides )
∠ 1 = 41°
Answer: This is impossible because the absolute value function can never result in a negative number.
Answer:
the angle in degree is 30°
Answer:
The answer is A - a. -6a^2/b b. 5y^3
