What a number that never gets 1 when you divide 2 when evan and 3x -1 when odd

Assemble the proof by dragging tiles to the statements and reasons column

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi