Answer:
6.4 but im probably wrong so sorry <3
Step-by-step explanation:
The only factor that both terms have is d
this is 90 60 30 formula for example
90 meet 2x
30 meet x
and
60 meet x√3
so 90 meet 5
30 meet 5/2=2.5
and 60 meet 2.5√3
so the answer is 2.5
1st letter can be any of 5 letters
2nd letter can be 5-1 any of 4 letters
5*4 = 20
there are 20 possible passwords
2,260 karge bandaids qnd 1,125 small bandaids