Answer:
6 years
Step-by-step explanation:
1.75% of 1,200 = 21
so 1 year= 21
21+21= 42 2 years
42+21=63 3 years
63+21=84 4 years
81+21=105 5 years
105+21=126 6 years
Or you can do
21x6=126 so it has to equal 6 years
Answer: 25,600
explanation: subtracting the bigger number to the lowest number.
Angle θ between two vectors is given by,

; where

;

and

.
Therefore,
The greatest common factor is 12w