Answer:
Step-by-step explanation:
<u>Let the format be:</u>
- LLDD- where L stands for letter and D- digit
For each L we have 26 (English alphabet) and for each D we have 10 options.
<u>Number of possible accounts:</u>
No (4,11) it’s a solution of the system
Answer:
IDK. i need details please.
Step-by-step explanation:
A trapezoid<span> can be drawn on </span>2 <span>dimensional </span><span>surfaces like board. So it is a </span>2D shape.
