SOLUTION: Define a set x of numbers as follows B. 2 E X R1.If x E X, so is 10x R2. If x E X, so is x+4. List all the elements of x that are less than 30. (Enter your answers as a com

Question 984679: Define a set x of numbers as follows
B. 2 E X
R1.If x E X, so is 10x
R2. If x E X, so is x+4.
List all the elements of x that are less than 30. (Enter your answers as a comma-separated list.)
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

Start with 2 and count by 4s until get to 30. All of these numbers are elements of your set EXCEPT 30. Multiply each of these elements by 10 and include any of these results that are less than 30 and are not already in the list.

John

My calculator said it, I believe it, that settles it

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