Answer:
-3/2
Step-by-step explanation:
this is a answer first u dived then plus
Supplementary and adjacent.
Two angles are called supplementary when their measures add up to 180 degrees.
Adjacent angles are two angles that have a common vertex and a common side but do not overlap.
Answer:
4
Step-by-step explanation:
-3+4+2+1=4
2 1/2 x 3 = 7 1/2 = 7 4/8
10 11/8
- 7 4/8
3 7/8
A is the correct answer
