2/10
20/100
Times 1/5 by 2 on both sidez and then times that by ten to get the second answer
The letter or symbol expresses an unknown value. There is no value to a letter or symbol.
Start with the original expression.
Use the Distributive Property — multiply by both and .
Combine the like terms — add up all the constants.
Reorder the terms.
The possibility of selecting a 4 characters long password consisting of 3 letters and one number if letters cannot be repeated and the password must end with a number is 156000
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more number and variables.
The possibility of selecting the password = 26 * 25 * 24 * 10 = 156000
The possibility of selecting a 4 characters long password consisting of 3 letters and one number if letters cannot be repeated and the password must end with a number is 156000
Find out more on equation at: brainly.com/question/2972832
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Answer:
-67-80v
Step-by-step explanation:
hope this helps!