1 answer:
Answer:
2
a
x
−
5
a
−
10
x
+
25
Step-by-step explanation:
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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
Answer:
80000 cm cubed
Step-by-step explanation:
L*W*H
100*20*20
Okay so basically the answer would be 4/15
Answer:

Step-by-step explanation:
