If ^means squared and the 3 is multiplying: 19/75
5^-6=25-6=19
5^3=25(3)=75
19/75
Answer:
A = 1824 
Step-by-step explanation:

Hope this helps
Step-by-step explanation:
Since the points are collinear, the sum of CA and AB will be CB.
Answer:
7.25
Step-by-step explanation:
i think im not sure tho