Solve the System by Substitution $$\begin{array} { l } 4 x - 10 y = 5 \\4 x + 10 y = 5\end{array}$$

question 277

Multiple Choice

Solve the system by substitution.
- $$\begin{array} { l } 4 x - 10 y = 5 \\4 x + 10 y = 5\end{array}$$

• A) \(\left\{ \left( \frac { 5 } { 4 } , 0 \right) \right\}\)
• B) \(\left\{ \left( 0 , \frac { 4 } { 5 } \right) \right\}\)
• C) \(\varnothing\)
• D) \(\left\{ \left( \frac { 5 } { 4 } , 1 \right) \right\}\)

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Definitions:

Valuation Allowance

A reserve created against deferred tax assets that may not be realized, reflecting a reduction in the assets' carrying value on the balance sheet.

Adjustment

An entry made in the accounts to correct an error or account for a transaction not recorded in the regular accounting period.

Available-for-sale Securities

Financial assets that are bought with the intention of selling before their maturity date, but not classified as held-for-trading or held-to-maturity investments.

Stockholders' Equity

It represents the ownership interest of shareholders in the assets of a company, after deducting liabilities.