Solve the System by the Substitution or Elimination Method $$\left( \begin{array} { l } x + y = - 5 \\x ^ { 2 } + 2 y ^ { 2 } - 7 y - 151 = 0\end{array} \right)$$

question 90

Short Answer

Solve the system by the substitution or elimination method. $$\left( \begin{array} { l } x + y = - 5 \\x ^ { 2 } + 2 y ^ { 2 } - 7 y - 151 = 0\end{array} \right)$$ Express your answer as an ordered pair. If there is more than one solution, separate your answers with a comma.

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Definitions:

Supplies Account

An account used in accounting to track the cost of supplies purchased and used by a business within a specific accounting period.

Wages Accrued

Amounts of money earned by employees for work done that have not yet been paid by the company.

Depreciation

A technique for spreading out the expense of a physical asset across its lifespan.

Rent Expired

An expense recognized when the rental period has ended, reflecting the cost of using a property or equipment for that period.