0.016
Is this the right answer?
Answer:
The question is not fully visible but what u want to do is group them subtract/add what u can and then factor it out
Step-by-step explanation:
Answer:
x = {3, 5}
Step-by-step explanation:
Answer:
∠ 5 = 40°
Step-by-step explanation:
∠ 1 and ∠ 2 are adjacent angles and supplementary, thus
∠ 2 = 180° - ∠ 1 = 180° - 140° = 40°
∠ 5 and ∠ 2 are alternate angles and congruent , thus
∠ 5 = 40°