Correct Question:
Kristyaks Lonnie thinks of a number, adds 3 to it and multiply the Sum by 2 and then subtract 6. Letter n stands for Lonnie's starting number, which expression represents Lonnie's final number
Answer:
The final number is represented by the expression, m = 2n
Explanation:
Steps:
- The starting number = n
- Lonnie adds 3 to the starting number, i.e. n + 3
- He multiplies the sum by 2, i.e. 2* (n+3) = 2n + 6
- He then subtracts 6, i.e. 2n + 6 - 6 = 2n
- Let Lonnie's final number be m
- The expression representing Lonnie's final number is, m = 2n