Answer:
10
Step-by-step explanation:
By the alternate interior angles theorem,

Answer:
0
Step-by-step explanation:
→ First find inverse cosine 1/2
60°
→ Now multiply this answer by 3 because then if you substitute it in you get 0.5
∝ = 180°
→ Now find sine of 180°
0
Answer: 7n−13
Step-by-step explanation:
Answer:
+1-1=0
4x>-8
x>-2
Step-by-step explanation:
Answer:
about 2.33 or 2
Step-by-step explanation:
7 times 1 divided by 3
7/3 =
2.33333333333