Answer:
option d. vertical opposite angle
Step-by-step explanation:

Answer:
Divide the weight of the book 2.5 lb by the 2.2 lb/kg
Step-by-step explanation:
2.5 ÷ 2.2
The answer is (150,1) (2,112.5) and the last is (3,84) that’s the answer
Where’s the rest of the info??