Prove or Disprove: for All Real Numbers $X$ And $y , \quad \lfloor x - y\rfloor = \lfloor x\rfloor - \lfloor y\rfloor$

question 170

Short Answer

Prove or disprove: For all real numbers $X$ and $y , \quad \lfloor x - y\rfloor = \lfloor x\rfloor - \lfloor y\rfloor$

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Definitions:

Allowance Method

The allowance method is an accounting technique used to estimate and prepare for the amount of accounts receivable that may not be collectible.

Journal Entries

Records of financial transactions in the accounting system, detailing debits and credits to various accounts.

Allowance for Doubtful Accounts

A contra-asset account used to estimate the portion of a company's receivables that may not be collectible.

Accounts Receivable

Outstanding payments from customers to a company for delivered goods or rendered services.