1) Base
2) Exponent
3) Metric system
10 different groups can ski.
This is a combination of 5 items taken 3 at a time:
Answer:
∠ 1 and ∠2
Step-by-step explanation:
Adjacent angles share a common ray or side between them, and have the same vertex.
Therefore, the adjacent angles from the given image are: ∠ 1 and ∠2.
The other given options are not adjacent angles because they do not have the same common vertex and ray.
Answer:
-15
Step-by-step explanation:
the new temperature since it went down
-12-3= -15