15. WRITE Math Explain why it does not matter what letter symbol is used to find an unknown number.

Question

asked Jul 25, 2023 27.8k views

1 Answer

Mclin · Answer 1 · 2023-07-31T04:08:22+0000

Answer: It does not matter.

Explanation: It does not matter because no matter what letter symbol it is, it still stands for the same thing, and is a "placeholder".