Solve the System by Using the Substitution Method $$\left( \begin{array} { c } y = \frac { 1 } { 5 } x - 3 \\4 x + 5 y = - 9\end{array} \right)$$

question 87

Short Answer

Solve the system by using the substitution method. $$\left( \begin{array} { c } y = \frac { 1 } { 5 } x - 3 \\4 x + 5 y = - 9\end{array} \right)$$ Please enter your answer as an ordered pair in the form ( x , y ).

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Definitions:

Uniform Electronic Transactions Act

Legislation that provides legal validity to electronic contracts and signatures, enabling electronic commerce.

Reasonable Means

Utilizing practical and rational methods or measures when performing tasks or solving problems, aiming for effectiveness with efficiency.

Mode of Communication

The method or process by which information is conveyed between individuals or groups, such as verbal, written, or non-verbal communication.

Mailbox Rule

is a legal principle that an offer, acceptance, or any other form of legal communication is considered effective once it is dispatched, not when it is received.