Solve the System by the Method of Your Choice $$\begin{array} { l } x + y = 5 \\x + y = - 4\end{array}$$

question 46

Multiple Choice

Solve the system by the method of your choice. Identify systems with no solution and systems with infinitely many solutions, using set notation to express their solution sets.
- $$\begin{array} { l } x + y = 5 \\x + y = - 4\end{array}$$

• A) \(\{ ( 0,1 ) \}\)
• B) \(\{ ( 5 , - 4 ) \}\)
• C) \(\{ ( x , y ) \mid x + y = 5 \}\)
• D) \(\varnothing\)

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Definitions:

Total Disbursements

The total amount of money paid out by a business over a set period, including expenses, investment purchases, and debt repayments.

Credit Products

Financial products offered by institutions that provide borrowers with funds under the agreement of future repayment, including interest and other terms.

Receivables Balance

The cumulative sum of funds due to a business from its clients for products or services provided on a credit basis.

Accounts Receivable Period

The typical duration in days that a company requires to receive payment following a sale.