Answer:
∠BOC is complementary to ∠COD, because both angles add up to 90°.
Answer:
4
Step-by-step explanation:
there are four digits. you can put them in 4 different orders
This week, the total = 3 + 4 + 3 = 10 miles
Last week = 8 miles.
The number more = 10 - 8 = 2 miles.
2 miles more.
Answer:
The last choice: x = 3.
Step-by-step explanation:
M < WYX = 1/2 * 78 = 39 degrees ( angle opposite te arc of 78 degrees).
Therefore m < XWY = 180-114-39 = 27 degrees.
7x + 6 = 27
7x = 21
x = 3.